A clog-resistant double-helix low-temperature vacuum six-in-one processing equipment

Abstract

This utility model discloses a clog-resistant double-spiral low-temperature vacuum six-in-one processing device, including a housing. A cover plate is provided on the top of the housing, and a locking mechanism is provided between the cover plate and the housing. A feed pipe and a suction pipe are fixedly connected to the top of the cover plate, and a discharge pipe is fixedly connected to the bottom of the housing. Four grooves are formed on the inner wall of the housing, and two rotating shafts are arranged inside the housing. This utility model possesses functions of material conveying, uniform mixing, vacuum degassing, low-temperature drying, chemical reaction, and solid-liquid separation, effectively improving the functionality of the device. Furthermore, the use of a conveying method combining a spiral scraper and spiral blades achieves a self-cleaning effect during conveying, effectively reducing material blockage and improving the anti-clogging effect of the equipment.

Description

Technical Field

[0001] This utility model relates to the field of conveying equipment technology, and more specifically, to an anti-clogging double-helix low-temperature vacuum six-in-one processing device. Background Technology

[0002] The anti-clogging double-spiral low-temperature vacuum six-in-one processing equipment is an advanced processing system designed specifically for high-viscosity or solid-containing materials, integrating six major functions: mixing, conveying, drying, reaction, degassing and separation.

[0003] A auger conveyor is commonly used for conveying materials. However, this equipment has limited functionality, and when conveying viscous materials, the materials tend to stick to the auger blades, resulting in uneven conveying and increased energy consumption. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of this utility model is to provide a clog-proof double-spiral low-temperature vacuum six-in-one processing device to solve the problem of uneven material conveying and easy adhesion to the spiral blades in the prior art.

[0005] To solve the above problems, the present invention adopts the following technical solution; A clog-resistant double-spiral low-temperature vacuum six-in-one processing device includes a housing. A cover plate is provided on the top of the housing, and a locking mechanism is provided between the cover plate and the housing. A feed pipe and a suction pipe are fixedly connected to the top of the cover plate. A discharge pipe is fixedly connected to the bottom of the housing. Four grooves are formed on the inner wall of the housing. Two rotating shafts are arranged inside the housing, with their ends contacting the inner walls of the four grooves. A spiral blade fixedly connected to the front rotating shaft is wound around it, and a spiral scraper fixedly connected to the back rotating shaft is wound around it. A drive mechanism for driving the two rotating shafts to rotate is provided on the outer side of the housing.

[0006] As a further description of the above technical solution: The box body has a jacket layer inside, and the inner wall of the jacket layer is connected to two conduits. The opposite ends of the two conduits both penetrate and extend to the outside of the box body.

[0007] As a further description of the above technical solution: The driving mechanism includes two electric push rods, each with a fixed end fitted with a movable plate fixedly connected thereto. The telescopic ends of both electric push rods are fixedly connected to the housing. Two rotating rods are inserted through each of the movable plates and rotatably connected thereto. One end of each of the four rotating rods is rotatably connected to the housing. A square rod is fixedly connected to the end of each of the four rotating rods near the housing. One end of each of the four square rods passes through the housing and rotatably connected thereto. Square holes adapted to the square rods are opened at both ends of the two rotating shafts. Gears are fitted onto the two rotating rods on the left side and fixedly connected thereto, meshing with each other. A motor is fixedly connected to the left side of the movable plate on the left side, and the output shaft of the motor is fixedly connected to a drive wheel meshing with the front gear.

[0008] As a further description of the above technical solution: Two limiting rods are fixedly connected to each of the left and right sides of the box. One end of each of the four limiting rods is inserted into and slidably connected to the two movable plates.

[0009] As a further description of the above technical solution: The locking mechanism includes four fixing blocks, one side of each of the four fixing blocks is fixedly connected to the box body, and four square blocks corresponding to the fixing blocks are fixedly connected to the outer side of the cover plate. Each of the four fixing blocks has an electric push rod two inserted through it and fixedly connected to it. The telescopic ends of each of the four electric push rod two are rotatably connected to a locking block, and the top of each of the four square blocks has a lock hole that matches the locking block.

[0010] Compared with existing technologies, the advantages of this utility model are: The equipment in this solution has the functions of material conveying, uniform mixing, vacuum degassing, low-temperature drying, chemical reaction, and solid-liquid separation, effectively improving the functionality of the device. Moreover, the conveying method using a combination of spiral scraper and spiral blades achieves a self-cleaning effect during the conveying process, effectively reducing material blockage and improving the anti-clogging effect of the equipment. Furthermore, when cleaning and maintaining the equipment, the two rotating shafts can be disassembled from the inside of the device, and the spiral scraper and spiral blades can be removed from the device for cleaning and maintenance, effectively reducing the difficulty of cleaning and maintaining the spiral scraper and spiral blades and improving the practicality of the device. Attached Figure Description

[0011] Figure 1 One of the perspective views of this utility model; Figure 2 This is a second perspective view of the present utility model; Figure 3 This is a cross-sectional view of the present invention; Figure 4This is a perspective view of the box body after the cover plate has been removed in this utility model.

[0012] Explanation of the labels in the diagram: 1. Box body; 2. Cover plate; 3. Locking mechanism; 301. Fixing block; 302. Square block; 303. Electric push rod II; 304. Locking block; 305. Locking hole; 4. Feeding pipe; 5. Air extraction pipe; 6. Discharge pipe; 7. Groove; 8. Rotating shaft; 9. Spiral blade; 10. Spiral scraper; 11. Drive mechanism; 111. Electric push rod I; 112. Moving plate; 113. Rotating rod; 114. Square rod; 115. Square hole; 116. Gear; 117. Motor; 118. Drive wheel; 12. Jacket layer; 13. Conduit; 14. Limiting rod. Detailed Implementation

[0013] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0014] To address the issues of uneven conveying and increased energy consumption when conveying viscous materials, this solution provides Example 1: Please see Figures 1-4In this utility model: a clog-resistant double-spiral low-temperature vacuum six-in-one processing device includes a box body 1, a cover plate 2 is provided on the top of the box body 1, a locking mechanism 3 is provided between the cover plate 2 and the box body 1, a feeding pipe 4 and a suction pipe 5 are connected to the top of the cover plate 2 and fixedly connected thereto, a discharge pipe 6 is connected to the bottom of the box body 1 and fixedly connected thereto, four grooves 7 are provided on the inner wall of the box body 1, two rotating shafts 8 are provided inside the box body 1, the two ends of the two rotating shafts 8 are respectively in contact with the inner wall of the four grooves 7, a spiral blade 9 is wound around the front rotating shaft 8 and fixedly connected thereto, a spiral scraper 10 is wound around the back rotating shaft 8 and fixedly connected thereto, a driving mechanism 11 for driving the two rotating shafts 8 to rotate is provided on the outside of the box body 1; a jacket layer 12 is provided inside the box body 1, two conduits 13 are connected to the inner wall of the jacket layer 12, and the opposite ends of the two conduits 13 both penetrate and extend to the outside of the box body 1; The drive mechanism 11 includes two electric push rods 111. The fixed ends of the two electric push rods 111 are fitted with movable plates 112 that are fixedly connected to them. The telescopic ends of the two electric push rods 111 are fixedly connected to the housing 1. Two rotating rods 113 are inserted through the two movable plates 112 and are rotatably connected to them. One end of each of the four rotating rods 113 is rotatably connected to the housing 1. A square rod 114 is fixedly connected to the end of each of the four rotating rods 113 near the housing 1. One end of each of the four square rods 114 passes through the housing 1 and is rotatably connected to it. Both ends of the two rotating shafts 8 are provided with square holes 115 that are adapted to the square rods 114. Gears 116 are fitted on the two rotating rods 113 on the left and are fixedly connected to them. The two gears 116 mesh with each other. A motor 117 is fixedly connected to the left side of the movable plate 112 on the left side. The output shaft of the motor 117 is fixedly connected to a drive wheel 118 that meshes with the front gear 116.

[0015] In this invention, viscous material enters the enclosed space formed by the box body 1 and the cover plate 2 through the feed pipe 4. Then, the motor 117 is turned on to drive the drive wheel 118 to rotate. The drive wheel 118 meshes with the gear 116, so the motor 117 drives the front gear 116 to rotate. The two gears 116 mesh with each other, so the back gear 116 rotates in the opposite direction. During the rotation of the two gears 116, the rotating rod 113 and the square rod 114 will rotate. Since the square rod 114 is square and matches the square holes 115 at both ends of the rotating shaft 8, the two... Two rotating shafts 8 rotate, which in turn drive the spiral blades 9 and the spiral scraper 10 to rotate. The spiral blades 9 are designed with a special angle and spacing to ensure that the material is fully mixed while being pushed forward, thereby achieving the function of mixing and conveying the material. At the same time, the spiral scraper 10 and the spiral blades 9 maintain a gap of 0.5-2mm. The spiral scraper 10 and the spiral blades 9 rotate in opposite directions, which can continuously remove the adhering material, thereby effectively preventing the spiral blades 9 from being blocked by the adhering material and improving the anti-blocking ability of the equipment.

[0016] While performing the functions of conveying and mixing materials, the vacuum setting uses the vacuum pipe 5 to evacuate the inside of the box 1, thereby maintaining the inside of the box 1 in a vacuum state and realizing the function of vacuum degassing.

[0017] Meanwhile, during the process of conveying, mixing and vacuum degassing the materials, a cold medium is injected into the jacket layer 12 through the conduit 13. The cold medium will cool down the environment inside the box 1, thereby achieving the effect of low-temperature drying of the materials.

[0018] Moreover, during the low-temperature mixing of various materials, a chemical reaction can be achieved. When the materials move to the right side of the chamber 1, they are compressed, thereby achieving solid-liquid separation and effectively improving the functionality of the device.

[0019] After processing the material, the spiral scraper 10 and spiral blades 9 need to be cleaned and maintained. Traditionally, the spiral scraper 10 and spiral blades 9 are fixed in place, making it inconvenient to remove them from the equipment for cleaning and maintenance. This solution provides an embodiment two: The locking mechanism 3 includes four fixing blocks 301, one side of each fixing block 301 is fixedly connected to the housing 1, and four square blocks 302 corresponding to the fixing blocks 301 are fixedly connected to the outer side of the cover plate 2. Each fixing block 301 has an electric push rod 303 fixedly connected to it at its bottom. The telescopic ends of each electric push rod 303 are rotatably connected to a locking block 304. Each square block 302 has a locking hole 305 that matches the locking block 304 at its top. Two limiting rods 14 are fixedly connected to the left and right sides of the housing 1. One end of each limiting rod 14 is inserted into and slidably connected to two moving plates 112.

[0020] In this invention, the cover plate 2 is locked by the locking block 304 on the electric push rod 303 engaging with the locking hole 305 on the top of the block 302. When cleaning and maintaining the spiral scraper 10 and spiral blade 9 is required, the cover plate 2 must first be disassembled. To disassemble the cover plate 2, the two electric push rods 303 are first activated. The electric push rods 303 will drive the two locking blocks 304 to rise until the two locking blocks 304 disengage from the locking hole 305. The user rotates the locking blocks 304 ninety degrees, at which point the locking blocks 304 lose their locking to the block 302, and then the cover plate 2 can be disassembled. The process is very quick and effectively solves the problem of using bolts to fix the cover plate 2, thus improving the efficiency of disassembling the cover plate 2.

[0021] After the cover plate 2 is disassembled, the two rotating shafts 8 are locked in place by the square holes 115 and the square rods 114. The user activates the two electric push rods 111 to move the two moving plates 112 away from the housing 1. At this time, the square rods 114 will disengage from the corresponding square holes 115, thereby unlocking the rotating shafts 8. Then, the two rotating shafts 8 can be removed from the housing 1, and the spiral scraper 10 and spiral blades 9 can be cleaned and maintained. The process is very quick and effectively reduces the difficulty of cleaning and maintaining the spiral scraper 10 and spiral blades 9. The limiting rods 14 can limit the moving plates 112, thereby improving the stability and practicality of the device.

[0022] The above are merely preferred embodiments of this utility model; however, the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and its improved concept, should be included within the scope of protection of this utility model.

Claims

1. A double-helix low-temperature vacuum six-in-one anti-blocking treatment equipment comprising a box body (1), characterized in that: The top of the box (1) is provided with a cover plate (2), and a locking mechanism (3) is provided between the cover plate (2) and the box (1). The top of the cover plate (2) is connected to a feed pipe (4) and an air extraction pipe (5) that are fixedly connected thereto. The bottom of the box (1) is connected to a discharge pipe (6) that is fixedly connected thereto. The inner wall of the box (1) is provided with four grooves (7). The inside of the box (1) is provided with two rotating shafts (8). The two ends of the two rotating shafts (8) are respectively in contact with the inner walls of the four grooves (7). The rotating shaft (8) on the front is provided with a spiral blade (9) that is fixedly connected thereto. The rotating shaft (8) on the back is provided with a spiral scraper (10) that is fixedly connected thereto. The outer side of the box (1) is provided with a driving mechanism (11) for driving the two rotating shafts (8) to rotate.

2. The anti-blocking type double-helix low-temperature vacuum six-in-one treatment equipment according to claim 1, characterized in that: The box (1) has a jacket layer (12) inside. The inner wall of the jacket layer (12) is connected to two conduits (13). The opposite ends of the two conduits (13) pass through and extend to the outside of the box (1).

3. The anti-blocking type double-helix low-temperature vacuum six-in-one treatment equipment according to claim 1, characterized in that: The drive mechanism (11) includes two electric push rods (111). The fixed ends of the two electric push rods (111) are fitted with movable plates (112) that are fixedly connected to them. The telescopic ends of the two electric push rods (111) are fixedly connected to the housing (1). Two rotating rods (113) are inserted through the two movable plates (112) and rotatably connected to them. One end of each of the four rotating rods (113) is rotatably connected to the housing (1). A square rod (114) is fixedly connected to the end of each of the four rotating rods (113) near the housing (1). One end of each of the four square rods (114) passes through the box body (1) and is rotatably connected to it. Both ends of the two rotating shafts (8) are provided with square holes (115) that are adapted to the square rods (114). Gears (116) are fixedly connected to the two rotating rods (113) on the left side. The two gears (116) mesh with each other. A motor (117) is fixedly connected to the left side of the moving plate (112) on the left side. The output shaft of the motor (117) is fixedly connected to a drive wheel (118) that meshes with the front gear (116).

4. The anti-blocking type double-helix low-temperature vacuum six-in-one treatment equipment according to claim 3, characterized in that: Two limiting rods (14) are fixedly connected to both the left and right sides of the box (1). One end of each of the four limiting rods (14) is inserted into two movable plates (112) and slidably connected to them.

5. The anti-blocking type double-helix low-temperature vacuum six-in-one treatment equipment according to claim 1, characterized in that: The locking mechanism (3) includes four fixing blocks (301). One side of each of the four fixing blocks (301) is fixedly connected to the box body (1). Four square blocks (302) corresponding to the fixing blocks (301) are fixedly connected to the outside of the cover plate (2). Electric push rods (303) are inserted through the bottom of each of the four fixing blocks (301) and fixedly connected to them. Locking blocks (304) are rotatably connected to the telescopic ends of each of the four electric push rods (303). Locking holes (305) that are adapted to the locking blocks (304) are opened on the top of each of the four square blocks (302).

Images