Large mobile freezing station

Abstract

The invention relates to the technical field of freezing stations, and discloses a large movable freezing station which comprises a frame, a quick release mechanism is arranged on the inner wall of the frame, an adjusting mechanism is arranged at the top of the quick release mechanism, and a screw type compression mechanism is arranged at the top of the quick release mechanism. Splicing plates are spliced and put into a frame by workers, and then equipment is mounted on sliding blocks, so that the equipment is transported and mounted more quickly, the mounting strength of the freezing station can be reduced, the mounting speed can be increased, and the utilization rate of the equipment is increased; the rotating rods are manually rotated to drive the clamping blocks to rotate so as to fix the two adjacent splicing plates, the situation that after splicing, equipment is placed on the splicing plates to be loosened is prevented, the manpower cost, the material cost and the time cost needed by maintenance are reduced, the utilization rate of the equipment is increased, assembling and disassembling are more rapid, and manual carrying is more convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of freezing stations, and in particular to a large-scale mobile freezing station. Background Art

[0002] The refrigeration station in the prior art is usually installed and manufactured on site, resulting in problems such as large floor space and long on-site construction period. At the same time, it is inconvenient to transport. The mobile freezing station is more convenient for combined transportation, thereby improving the working speed.

[0003] The patent with application number 202011293808.5 relates to a large mobile freezing station, which particularly includes a plurality of containers, wherein the container includes a pre-refrigerating machine module and a first prefabricated auxiliary module, wherein the pre-refrigerating machine module includes a chiller, a chilled water pump and a cooling water pump; the first prefabricated auxiliary module includes: a cooling water make-up pump, one end of which is connected to tap water and the other end is connected to a cooling tower; a softening device and a softening water tank, wherein the softening device includes a water softener, and the water softener is connected to the softening water tank; a constant pressure water make-up device; two automatic dosing devices; a cooling water supply pipe, a chilled water return pipe, a chilled water supply pipe and a cooling water return pipe; the softened water tank is connected to the chilled water return pipe; One of the automatic dosing devices is connected to the chilled water return pipe and the chilled water supply pipe respectively, and the other is connected to the cooling water supply pipe and the cooling water return pipe respectively. The patented refrigeration station equipment and pipelines are all prefabricated in the factory and only need to be connected on site, which can be deployed quickly. However, this device is more troublesome to assemble when the equipment is working, and it is difficult to achieve rapid disassembly and assembly, resulting in low efficiency when the equipment is working, and it is also inconvenient to replace smaller parts, which reduces the service life of the equipment. At the same time, the base plate is unstable after assembly, resulting in inaccurate equipment installation. Therefore, a large mobile freezing station is proposed to solve the above-mentioned problems. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a large mobile freezing station in view of the deficiencies in the above-mentioned prior art.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a large mobile freezing station, including a frame, the inner wall of the frame is provided with a quick release mechanism, the top of the quick release mechanism is provided with an adjustment mechanism, and the top of the quick release mechanism is provided with a screw compression mechanism; a condenser is installed on the top of the quick release mechanism, a liquid storage barrel is installed on the top of the quick release mechanism, a dry evaporator is installed on the top of the quick release mechanism, and a thermal syphon is installed on the top of the adjustment mechanism; the quick release mechanism includes a splicing plate, a sliding track, and a sliding block, and the outer surface of the splicing plate is connected to the inner wall of the frame. The sliding track is fixedly connected to the top of the splicing plate, the sliding block is slidably connected to the inner wall of the sliding track, and the inner wall of the sliding block is provided with a limiting groove; the quick-release mechanism also includes a rotating rod, a fixed block 1, a clamping block, a fixed block 2, and a limiting rod 1, the rotating rod is rotatably connected to the inner wall of the splicing plate, the fixed block 1 is fixedly connected to the left side of the rotating rod, the clamping block is rotatably connected to the inner wall of the rotating rod, the fixed block 2 is fixedly connected to the left side of the clamping block, and the limiting rod 1 is fixedly connected to the inner wall of the splicing plate. During assembly, the splicing plates are spliced ​​by staff, and the splicing is completed. Then fix it with a frame, and then install the condenser, liquid storage barrel, dry evaporator, etc. on the sliding block, which makes the transportation and installation of the equipment faster, can reduce the installation strength of the freezing station and increase the installation speed, while improving the utilization rate and turnover rate of the freezing equipment. After adopting this type of mobile freezing station, the equipment can be dismantled and transported to the new project at any time as needed, which improves the utilization rate of the equipment. After the equipment is spliced, the rotating rod can be mechanically or manually rotated to drive the card block to rotate to fix the two adjacent splicing plates, so as to prevent the equipment from being loosened when placed on the splicing plate after splicing. The device can be used to dismantle the equipment and transport it to a new project at any time as needed, thereby improving the utilization rate of the equipment. A tension spring is installed between the fixed block 1 and the fixed block 2, the outer surface of the card block contacts the inner wall of the splicing plate, the bottom of the sliding block contacts the top of the splicing plate, the liquid storage barrel is connected to the thermosyphon through a pipeline, the thermosyphon is connected to the condenser through a pipeline, the top of the sliding block is fixedly installed on the circumferential surface of the dry evaporator, and the top of the sliding block is fixedly installed on the circumferential surface of the liquid storage barrel.

[0006] Preferably, the adjusting mechanism includes a positioning card plate and a limiting rod 2, the positioning card plate is rotatably connected to the inner wall of the sliding track by a torsion spring, and the limiting rod 2 is fixedly connected to the inner wall of the sliding track; the adjusting mechanism also includes an H-shaped slide, a telescopic plate, a bolt, a slot, and a nut, the H-shaped slide is installed on the top of the splicing plate, the inner wall of the H-shaped slide is provided with a slide, the circumferential surface of the bolt contacts the inner wall of the H-shaped slide, the nut is threadedly connected to the circumferential surface of the bolt, the telescopic plate is slidably connected to the inner wall of the H-shaped slide, and the slot is provided on the inner wall of the telescopic plate. When the equipment is installed on the slide rail, the sliding block is manually pushed to drive the positioning card plate to limit the sliding block, so as to prevent the sliding block from continuing to move and causing the equipment to Deviations occur when the equipment is connected to the pipeline, which further improves the accuracy of equipment installation, makes the equipment installation faster, and reduces labor costs. When installing equipment with height requirements, the equipment can be driven to adjust its height through the telescopic plate to prevent the telescopic plate from slipping during use, further improving the efficiency of installation, reducing installation costs, and making the installation more stable. It can reduce the installation strength of the freezing station and increase the installation speed; the outer surface of the positioning card plate contacts the inner wall of the sliding block slot, the outer surface of the positioning card plate contacts the circumferential surface of the limit rod 2, the circumferential surface of the bolt contacts the inner wall of the slot, the outer surface of the nut contacts the H-shaped slot, and the top of the telescopic plate is fixedly installed on the circumferential surface of the thermal syphon.

[0007] Preferably, the screw compression mechanism includes a reciprocating screw, a fan assembly, a movable plate, a breathable plate, a telescopic hinged rod, a telescopic scraper rod, and a casing, wherein the casing is mounted on the top of the splicing plate, the reciprocating screw is rotatably connected to the inner wall of the casing, the fan assembly is fixedly connected to the circumferential surface of the reciprocating screw, the movable plate is movably connected to the circumferential surface of the reciprocating screw, the telescopic hinged rod is hinged to the circumferential surface of the movable plate, the telescopic scraper rod is hinged to the side of the telescopic hinged rod away from the movable plate, and the breathable plate The air plate is fixedly connected to the inner wall of the casing; the screw-type compression mechanism also includes a limit rod three, a positioning block, a knocking rod, an inclined block one, and an inclined block two. The limit rod three is fixedly connected to the rear side of the air-permeable plate, the positioning block is fixedly connected to the inner wall of the casing, the knocking rod is rotatably connected to the inner wall of the positioning block through a torsion spring, the inclined block one is fixedly connected to the bottom of the knocking rod, and the inclined block two is fixedly connected to the rear side of the telescopic scraper rod. When the air is compressed, the reciprocating screw rod is rotated to drive the telescopic scraper rod to the air-permeable plate. The plate is scraped to prevent dust from accumulating on the outer surface of the air-permeable plate, which further improves the efficiency of air compression, and also makes the service life of the casing longer, reduces maintenance costs, and improves the overall working effect. When cleaning the air-permeable plate, the telescopic scraper rod moves to drive the knocking rod to knock the air-permeable plate to prevent impurities from being blocked in the filter holes, and can effectively shake these impurities off the air-permeable plate, thereby keeping the air-permeable plate clean and having good filtering performance, further improving the overall efficiency of the equipment, reducing the time for manual disassembly and cleaning, and making it more convenient for staff to repair and adjust the equipment, thereby increasing the service life of the equipment and making the overall transportation and installation faster; the rear side of the air-permeable plate contacts the front side of the telescopic scraper rod, the inner wall of the limit rod three contacts the outer surface of the telescopic scraper rod, the front side of the knocking rod contacts the rear side of the air-permeable plate, the casing is connected to the condenser through a pipeline, the casing is connected to the thermosyphon through a pipeline, and the casing is connected to the dry evaporator through a pipeline.

[0008] The present invention adopts the above technical solution to bring the following beneficial effects: 1. This large mobile freezing station, through the coordinated operation of the splicing plate, the sliding track, the sliding block, the rotating rod, the fixed block 1, the clamping block, the fixed block 2, and the limiting rod 1, during assembly, the splicing plate is spliced ​​by the staff, and then fixed with a frame after splicing, and then the condenser, the liquid storage barrel, the dry evaporator, etc. are installed on the sliding block, which makes the transportation and installation of the equipment faster, can reduce the installation strength of the freezing station and increase the installation speed, and at the same time improve the utilization rate and turnover rate of the freezing equipment. After adopting this type of mobile freezing station, the equipment can be dismantled and transported to a new project at any time as needed, thereby improving the utilization rate of the equipment. After the equipment is spliced, the clamping block can be driven to rotate by mechanically or manually rotating the rotating rod to fix two adjacent splicing plates, so as to prevent the equipment from being loosened when placed on the splicing plate after splicing, thereby reducing the manpower, material and time costs required for maintenance. By adopting this device, the equipment can be dismantled and transported to a new project at any time as needed, thereby improving the utilization rate of the equipment.

[0009] 2. This large-scale mobile freezing station, through the coordinated operation of the positioning card plate, the second limit rod, the H-shaped slide groove, the telescopic plate, the bolts, the card groove, and the nut, when the equipment is installed on the slide rail, the sliding block is manually pushed to drive the positioning card plate to limit the sliding block, to prevent the sliding block from continuing to move and causing the equipment to deviate when connected to the pipeline, further improving the accuracy of equipment installation, making the equipment installation faster and reducing labor costs. When installing equipment with height requirements, the telescopic plate can be used to drive the equipment to adjust its height to prevent the telescopic plate from slipping during use, further improving the installation efficiency, reducing the installation cost, making the installation more stable, and being able to reduce the installation strength of the freezing station and increase the installation speed.

[0010] 3. This large mobile freezing station, through the coordinated operation of the reciprocating screw, the fan assembly, the movable plate, the air plate, the telescopic hinged rod, the telescopic scraper rod, the limit rod three, the positioning block, the knocking rod, the inclined block one, the inclined block two, and the casing, when the air is compressed, the reciprocating screw is rotated to drive the telescopic scraper rod to scrape the air plate to prevent dust from accumulating on the outer surface of the air plate, thereby further improving the efficiency of air compression, and also extending the life of the casing, reducing maintenance costs, and improving the overall working effect. When cleaning the air plate, the telescopic scraper rod moves to drive the knocking rod to knock the air plate to prevent impurities from being blocked in the filter holes, and can effectively shake these impurities off the air plate, thereby keeping the air plate clean and having good filtering performance, further improving the overall efficiency of the equipment, reducing the time for manual disassembly and cleaning, and making it more convenient for staff to repair and adjust the equipment, thereby increasing the service life of the equipment and making the overall transportation and installation faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the spliced ​​plate of the present invention; Figure 3 For the present invention Figure 2 A magnified view of the structure at center; Figure 4 It is a schematic diagram of the telescopic plate structure of the present invention; Figure 5 For the present invention Figure 4 A magnified view of the structure at B in the middle; Figure 6 For the present invention Figure 4 A magnified view of the structure at C in the middle; Figure 7 It is a schematic diagram of the casing structure of the present invention; Figure 8 It is a schematic diagram of the structure of the knocking rod of the present invention; Fig. 9 For the present invention Figure 8 Enlarged view of the structure at point D in the middle.

[0012] In the figure: 1. frame; 2. quick release mechanism; 21. splicing plate; 22. sliding track; 23. sliding block; 24. rotating rod; 25. fixed block one; 26. clamping block; 27. fixed block two; 28. limit rod one; 3. adjustment mechanism; 31. positioning clamping plate; 32. limit rod two; 33. H-shaped slide groove; 34. telescopic plate; 35. bolt; 36. clamping groove; 37. nut; 4. screw compression mechanism; 41. reciprocating screw; 42. fan assembly; 43. moving plate; 44. breathable plate; 45. telescopic hinged rod; 46. telescopic scraper rod; 47. limit rod three; 48. positioning block; 49. knocking rod; 410. oblique block one; 411. oblique block two; 412. casing; 5. condenser; 6. liquid storage barrel; 7. thermal syphon; 8. dry evaporator. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0014] See also Figure 1-Figure 9An embodiment of the present invention is: a large mobile freezing station, including a frame 1, the inner wall of the frame 1 is provided with a quick release mechanism 2, the top of the quick release mechanism 2 is provided with an adjustment mechanism 3, and the top of the quick release mechanism 2 is provided with a screw compression mechanism 4; a condenser 5 is installed on the top of the quick release mechanism 2, a liquid storage barrel 6 is installed on the top of the quick release mechanism 2, a dry evaporator 8 is installed on the top of the quick release mechanism 2, and a thermosyphon 7 is provided on the top of the adjustment mechanism 3; the quick release mechanism 2 includes a splicing plate 21, a sliding track 22, and a sliding block 23, the outer surface of the splicing plate 21 contacts the inner wall of the frame 1, the sliding track 22 is fixedly connected to the top of the splicing plate 21, the sliding block 23 is slidably connected to the inner wall of the sliding track 22, and the inner wall of the sliding block 23 is provided with Limiting groove; before the equipment works outside, the splicing plate 21 can be spliced ​​by staff or forklift, and then fixed with frame 1, and then the condenser 5, liquid storage barrel 6, dry evaporator 8, etc. are installed on the sliding block 23, and then the equipment is pushed to the inner wall of the sliding track 22 by machinery or workers for positioning, and finally the equipment is connected with pipelines and started through the main console, so that the transportation and installation of the equipment are faster, the installation strength of the freezing station can be reduced and the installation speed can be increased, and the utilization rate and turnover rate of the freezing equipment can be improved. After adopting this kind of mobile freezing station, the equipment can be dismantled and transported to the new project at any time as needed, which improves the utilization rate of the equipment. The quick disassembly mechanism 2 also includes a rotating rod 24, a fixed Block 1 25, clamping block 26, fixed block 27, limiting rod 1 28, rotating rod 24 is rotatably connected to the inner wall of splicing plate 21, fixed block 1 25 is fixedly connected to the left side of rotating rod 24, clamping block 26 is rotatably connected to the inner wall of rotating rod 24, fixed block 27 is fixedly connected to the left side of clamping block 26, limiting rod 1 28 is fixedly connected to the inner wall of splicing plate 21, after the equipment is spliced, the rotating rod 24 can be rotated mechanically or manually, the rotating rod 24 rotates to drive the fixed block 1 25 to rotate, the fixed block 1 25 rotates to drive the fixed block 27 to rotate through the tension spring, and the fixed block 27 drives the clamping block 26 to rotate to fix two adjacent splicing plates 21 to prevent the equipment from being loosened when placed on the splicing plate 21 after splicing. When disassembling is required, the rotating rod 24 is rotated to release the fixation of the splicing plate 21, so that the device reduces the number of maintenance times due to loose connections, reduces the manpower, material and time costs required for maintenance, and adopts this device to dismantle the equipment and transport it to a new project at any time as needed, thereby improving the utilization rate of the equipment; a tension spring is installed between the fixed block 1 25 and the fixed block 2 27, the outer surface of the clamping block 26 contacts the inner wall of the splicing plate 21, the bottom of the sliding block 23 contacts the top of the splicing plate 21, the liquid storage barrel 6 and the thermosyphon 7 are connected by a pipeline, the thermosyphon 7 and the condenser 5 are connected by a pipeline, the top of the sliding block 23 is fixedly installed on the circumferential surface of the dry evaporator 8, and the top of the sliding block 23 is fixedly installed on the circumferential surface of the liquid storage barrel 6.

[0015] The adjusting mechanism 3 includes a positioning card plate 31 and a limiting rod 32. The positioning card plate 31 is rotatably connected to the inner wall of the sliding track 22 by a torsion spring, and the limiting rod 32 is fixedly connected to the inner wall of the sliding track 22. When the device is installed on the slide rail, the sliding block 23 is moved by mechanical or manual pushing. The sliding block 23 moves and contacts the positioning card plate 31 through the contact surface, driving the positioning card plate 31 to rotate. When the sliding block 23 slides to the internal sliding groove and contacts the outer surface of the positioning card plate 31, the sliding block 23 will be limited to prevent sliding. The moving block 23 continues to move, causing the equipment to deviate when it is connected to the pipeline. When dismantling, the clamping block 26 is moved to dismantle and transport the equipment, which further improves the accuracy of equipment installation, makes the equipment installation faster, reduces labor costs, reduces energy consumption, and conforms to the concept of green construction. Therefore, it has good social benefits. The adjustment mechanism 3 also includes an H-shaped slide 33, a telescopic plate 34, a bolt 35, a clamping groove 36, and a nut 37. The H-shaped slide 33 is installed on the top of the splicing plate 21, and the inner wall of the H-shaped slide 33 is provided with The circumferential surface of the bolt 35 contacts the inner wall of the H-shaped chute 33, the nut 37 is threadedly connected to the circumferential surface of the bolt 35, the telescopic plate 34 is slidably connected to the inner wall of the H-shaped chute 33, and the slot 36 is provided on the inner wall of the telescopic plate 34. When installing equipment with height requirements, the telescopic plate 34 can be manually lowered, and then the equipment can be installed on the telescopic plate 34 by machinery, and then the telescopic plate 34 can be adjusted to the corresponding position by machinery, and then the telescopic plate 34 can be screwed together by the threaded connection between the bolt 35 and the nut 37. It is fixed to prevent the telescopic plate 34 from slipping during use, further improving the installation efficiency, reducing the installation cost, making the installation more stable, and being able to reduce the installation strength of the freezing station and increase the installation speed; the outer surface of the positioning card plate 31 contacts the inner wall of the slide groove of the sliding block 23, the outer surface of the positioning card plate 31 contacts the circumferential surface of the limit rod 23, the circumferential surface of the bolt 35 contacts the inner wall of the slot 36, the outer surface of the nut 37 contacts the H-shaped slot 33, and the top of the telescopic plate 34 is fixedly installed with the circumferential surface of the thermal syphon 7.

[0016] It can reduce the installation intensity of the freezing station and increase the installation speed; at the same time, it improves the utilization rate and turnover rate of the freezing equipment; large mobile freezing stations can also save installation materials and reduce construction costs, so they have good economic benefits; at the same time, the freezing stations are all automatically controlled, which saves labor costs, improves refrigeration efficiency, reduces energy consumption, and conforms to the concept of green construction, so they have good social benefits; The results of this project can be used in any freezing project, especially for shallow well and inclined well freezing projects. Since more equipment is needed during the initial base freezing period, the equipment usage decreases during the later maintenance freezing, and a large amount of equipment is idle. After adopting this type of mobile freezing station, the equipment can be dismantled and transported to new projects at any time as needed, which improves the utilization rate of the equipment and therefore has better economic benefits. At the same time, after the project research is mature, intellectual property rights can be declared and products can be sold, which also has good market value.

[0017] Working principle: Before the equipment is operated externally, the splicing plate 21 can be spliced ​​by the staff or forklift, and then fixed with the frame 1, and then the condenser 5, liquid storage barrel 6, dry evaporator 8, etc. are installed on the sliding block 23, and then the equipment is pushed to the inner wall of the sliding track 22 by machinery or workers for positioning, and finally the equipment is connected with pipelines and started through the main console, making the transportation and installation of the equipment faster, which can reduce the installation strength of the freezing station and increase the installation speed, and at the same time improve the utilization rate and turnover rate of the freezing equipment. After adopting this kind of mobile freezing station, the equipment can be dismantled and transported to the new project at any time according to needs, which improves the use of the equipment The rate is improved. After the equipment is spliced, the rotating rod 24 can be rotated mechanically or manually. The rotating rod 24 drives the fixed block 25 to rotate. The fixed block 25 drives the fixed block 27 to rotate through the tension spring. The fixed block 27 drives the clamping block 26 to rotate to fix the two adjacent splicing plates 21 to prevent the equipment from loosening when it is placed on the splicing plate 21 after splicing. When disassembly is required, the rotating rod 24 is rotated to release the fixation of the splicing plate 21, so that the device reduces the number of repairs due to loose connections, reduces the manpower, material and time costs required for maintenance, and adopts this device to dismantle the equipment at any time as needed and transport it to the new project, thereby improving the utilization rate of the equipment.

[0018] When the equipment is installed on the slide rail, the sliding block 23 is pushed mechanically or manually to move, and the sliding block 23 moves through the contact surface to contact the positioning card plate 31, driving the positioning card plate 31 to rotate. When the sliding block 23 slides to the internal slide groove and contacts the outer surface of the positioning card plate 31, the sliding block 23 will be limited to prevent the sliding block 23 from continuing to move and causing the equipment to deviate when connected to the pipeline. When dismantling, the card block 26 is moved to dismantle and transport the equipment, which further improves the accuracy of equipment installation, makes the equipment installation faster, reduces labor costs, reduces energy consumption, and conforms to the concept of green construction. Therefore, it has good social benefits. When installing equipment with height requirements, the telescopic plate 34 can be manually lowered, and then the equipment is installed on the telescopic plate 34 by machinery, and then the telescopic plate 34 is adjusted to the corresponding position by machinery, and then the telescopic plate 34 is fixed by the threaded connection between the bolt 35 and the nut 37 to prevent the telescopic plate 34 from slipping during use, further improving the efficiency of installation, reducing installation costs, making the installation more stable, and being able to reduce the installation strength of the freezing station and improve the installation speed.

[0019] See also Figure 1-Figure 9On the basis of the above embodiment, in another embodiment of the present invention, the screw compression mechanism 4 includes a reciprocating screw 41, a fan assembly 42, a movable plate 43, a breathable plate 44, a telescopic hinged rod 45, a telescopic scraper rod 46, and a casing 412. The casing 412 is installed on the top of the splicing plate 21, the reciprocating screw 41 is rotatably connected to the inner wall of the casing 412, the fan assembly 42 is fixedly connected to the circumferential surface of the reciprocating screw 41, the movable plate 43 is movably connected to the circumferential surface of the reciprocating screw 41, the telescopic hinged rod 45 is hinged to the circumferential surface of the movable plate 43, the telescopic scraper rod 46 is hinged to the side of the telescopic hinged rod 45 away from the movable plate 43, and the breathable plate 44 is fixedly connected to the inner wall of the casing 412; when the equipment starts working, the air When the air is compressed, the motor inside the casing 412 drives the reciprocating screw 41 to rotate, and the reciprocating screw 41 drives the fan assembly 42 to rotate for cooling. During cooling, the reciprocating screw 41 rotates to drive the moving plate 43 to reciprocate, and the moving plate 43 drives the telescopic hinge rod 45 to reciprocate through the hinge point, and the telescopic hinge rod 45 drives the telescopic scraper rod 46 to reciprocate through the hinge point to scrape the outer surface of the air-permeable plate 44 to prevent dust from accumulating on the outer surface of the air-permeable plate 44, thereby further improving the efficiency of air compression, and also making the life of the casing 412 longer, reducing maintenance costs, and improving the overall working effect. The screw compression mechanism 4 also includes a limit rod 47, a positioning block 48, a knock rod 49, and an inclined rod 41. Block 1 410, inclined block 2 411, and limit rod 3 47 are fixedly connected to the rear side of the air-permeable plate 44, the positioning block 48 is fixedly connected to the inner wall of the casing 412, and the knocking rod 49 is rotatably connected to the inner wall of the positioning block 48 through a torsion spring. The inclined block 1 410 is fixedly connected to the bottom of the knocking rod 49, and the inclined block 2 411 is fixedly connected to the rear side of the telescopic scraper rod 46. When the air-permeable plate 44 is cleaned, the telescopic scraper rod 46 moves to drive the inclined block 2 411 to move, and the inclined block 2 411 moves through the inclined surface to drive the inclined block 1 410 to rotate, and the inclined block 1 410 rotates to drive the knocking rod 49 to rotate. When the inclined block 2 411 leaves, the knocking rod 49 is reset by the torsion spring to knock on the air-permeable plate 44 to prevent impurities from clogging the filter holes. In the process, these impurities can be effectively shaken off the air permeable plate 44, so as to keep the air permeable plate 44 clean and have good filtering performance, further improve the overall efficiency of the equipment, reduce the time of manual disassembly and cleaning, and make it more convenient for staff to repair and adjust the equipment, thereby increasing the service life of the equipment and making the overall transportation and installation faster; the rear side of the air permeable plate 44 contacts the front side of the telescopic scraper rod 46, the inner wall of the limit rod three 47 contacts the outer surface of the telescopic scraper rod 46, the front side of the knocking rod 49 contacts the rear side of the air permeable plate 44, the casing 412 is connected to the condenser 5 through a pipeline, the casing 412 is connected to the thermal syphon 7 through a pipeline, and the casing 412 is connected to the dry evaporator 8 through a pipeline.

[0020] Working principle: When the equipment starts to work and compresses the air, the motor inside the casing 412 starts to work and drives the reciprocating screw 41 to rotate, and the reciprocating screw 41 drives the fan assembly 42 to rotate for cooling. During cooling, the reciprocating screw 41 rotates and drives the moving plate 43 to move back and forth, and the moving plate 43 drives the telescopic hinged rod 45 to move back and forth through the hinge point, and the telescopic hinged rod 45 drives the telescopic scraper rod 46 to move back and forth through the hinge point to scrape the outer surface of the air-permeable plate 44 to prevent dust from accumulating on the outer surface of the air-permeable plate 44, thereby further improving the efficiency of air compression, and also making the service life of the casing 412 longer, reducing maintenance costs, and improving the overall working effect. When cleaning, the telescopic scraper rod 46 moves to drive the inclined block 2 411 to move, and the movement of the inclined block 2 411 drives the inclined block 1 410 to rotate through the inclined surface, and the rotation of the inclined block 1 410 drives the knocking rod 49 to rotate. When the inclined block 2 411 leaves, the knocking rod 49 is reset by the torsion spring to knock on the air permeable plate 44 to prevent impurities from being blocked in the filter holes. These impurities can be effectively shaken off the air permeable plate 44, thereby keeping the air permeable plate 44 clean and having good filtering performance, further improving the overall efficiency of the equipment, reducing the time for manual disassembly and cleaning, and making it more convenient for staff to repair and adjust the equipment, thereby increasing the service life of the equipment and making the overall transportation and installation faster.

[0021] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A large mobile freezing station, comprising a frame (1), characterized in that: The inner wall of the frame (1) is provided with a quick release mechanism (2), the top of the quick release mechanism (2) is provided with an adjustment mechanism (3), and the top of the quick release mechanism (2) is provided with a screw-type compression mechanism (4); A condenser (5) is installed on the top of the quick-release mechanism (2), a liquid storage barrel (6) is installed on the top of the quick-release mechanism (2), a dry evaporator (8) is arranged on the top of the quick-release mechanism (2), and a thermosyphon (7) is arranged on the top of the regulating mechanism (3).

2. A large mobile freezing station according to claim 1, characterized in that: The quick-release mechanism (2) comprises a splicing plate (21), a sliding track (22), and a sliding block (23); the outer surface of the splicing plate (21) contacts the inner wall of the frame (1); the sliding track (22) is fixedly connected to the top of the splicing plate (21); the sliding block (23) is slidably connected to the inner wall of the sliding track (22); and a limiting groove is provided on the inner wall of the sliding block (23).

3. A large mobile freezing station according to claim 2, characterized in that: The quick-release mechanism (2) further comprises a rotating rod (24), a fixed block 1 (25), a clamping block (26), a fixed block 2 (27), and a limiting rod 1 (28); the rotating rod (24) is rotatably connected to the inner wall of the splicing plate (21); the fixed block 1 (25) is fixedly connected to the left side of the rotating rod (24); the clamping block (26) is rotatably connected to the inner wall of the rotating rod (24); the fixed block 2 (27) is fixedly connected to the left side of the clamping block (26); and the limiting rod 1 (28) is fixedly connected to the inner wall of the splicing plate (21).

4. A large mobile freezing station according to claim 3, characterized in that: A tension spring is installed between the first fixed block (25) and the second fixed block (27); the outer surface of the clamping block (26) contacts the inner wall of the splicing plate (21); the bottom of the sliding block (23) contacts the top of the splicing plate (21); the liquid storage barrel (6) and the thermosyphon (7) are connected via a pipeline; the thermosyphon (7) and the condenser (5) are connected via a pipeline; the top of the sliding block (23) is fixedly mounted on the circumferential surface of the dry evaporator (8); and the top of the sliding block (23) is fixedly mounted on the circumferential surface of the liquid storage barrel (6).

5. A large mobile freezing station according to claim 4, characterized in that: The adjustment mechanism (3) comprises a positioning clamping plate (31) and a second limiting rod (32); the positioning clamping plate (31) is rotatably connected to the inner wall of the sliding track (22) via a torsion spring, and the second limiting rod (32) is fixedly connected to the inner wall of the sliding track (22).

6. A large mobile freezing station according to claim 5, characterized in that: The adjusting mechanism (3) further comprises an H-shaped slide groove (33), a telescopic plate (34), a bolt (35), a clamping groove (36), and a nut (37); the H-shaped slide groove (33) is mounted on the top of the splicing plate (21); the inner wall of the H-shaped slide groove (33) is provided with a slide groove; the circumferential surface of the bolt (35) contacts the inner wall of the H-shaped slide groove (33); the nut (37) is threadedly connected to the circumferential surface of the bolt (35); the telescopic plate (34) is slidably connected to the inner wall of the H-shaped slide groove (33); and the clamping groove (36) is provided on the inner wall of the telescopic plate (34).

7. A large mobile freezing station according to claim 6, characterized in that: The outer surface of the positioning clamping plate (31) contacts the inner wall of the slide groove of the sliding block (23), the outer surface of the positioning clamping plate (31) contacts the circumferential surface of the second limiting rod (32), the circumferential surface of the bolt (35) contacts the inner wall of the clamping groove (36), the outer surface of the nut (37) contacts the H-shaped slide groove (33), and the top of the telescopic plate (34) is fixedly mounted on the circumferential surface of the thermosyphon (7).

8. A large mobile freezing station according to claim 7, characterized in that: The screw compression mechanism (4) comprises a reciprocating screw (41), a fan assembly (42), a movable plate (43), a breathable plate (44), a telescopic hinged rod (45), a telescopic scraper rod (46), and a casing (412). The casing (412) is mounted on the top of the splicing plate (21). The reciprocating screw (41) is rotatably connected to the inner wall of the casing (412). The fan assembly (42) is fixedly connected to the circumferential surface of the reciprocating screw (41). The movable plate (43) is movably connected to the circumferential surface of the reciprocating screw (41). The telescopic hinged rod (45) is hinged to the circumferential surface of the movable plate (43). The telescopic scraper rod (46) is hinged to a side of the telescopic hinged rod (45) away from the movable plate (43). The breathable plate (44) is fixedly connected to the inner wall of the casing (412).

9. A large mobile freezing station according to claim 8, characterized in that: The screw compression mechanism (4) further comprises a limiting rod three (47), a positioning block (48), a knocking rod (49), an inclined block one (410), and an inclined block two (411); the limiting rod three (47) is fixedly connected to the rear side of the air permeable plate (44); the positioning block (48) is fixedly connected to the inner wall of the casing (412); the knocking rod (49) is rotatably connected to the inner wall of the positioning block (48) via a torsion spring; the inclined block one (410) is fixedly connected to the bottom of the knocking rod (49); and the inclined block two (411) is fixedly connected to the rear side of the telescopic scraper rod (46).

10. A large mobile freezing station according to claim 9, characterized in that: The rear side of the air permeable plate (44) contacts the front side of the telescopic scraper rod (46), the inner wall of the limiting rod (47) contacts the outer surface of the telescopic scraper rod (46), the front side of the knocking rod (49) contacts the rear side of the air permeable plate (44), the casing (412) and the condenser (5) are connected via a pipeline, the casing (412) and the thermosyphon (7) are connected via a pipeline, and the casing (412) and the dry evaporator (8) are connected via a pipeline.

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