Conveying equipment for stabilized soil mixing station

Abstract

The utility model discloses conveying equipment for a stabilized soil mixing station. The conveying equipment comprises a box body, and bristles of a brush strip are in contact with the surface of a dust filtering cylinder; through the design of structures such as a dust filtering barrel, a second driving motor, a driving gear and a driven gear, and through cooperation of an exhaust fan, a filtering box and a conveying pipe, air in a box body can be extracted, dust drifting in the air due to feeding, conveying and discharging can be extracted by the exhaust fan and discharged, and the dust in the box body can be conveniently discharged. Dust in air can be filtered and removed through the dust filtering cylinder, the filtered dust can be attached to the dust filtering cylinder, a second driving motor, a driving gear, a driven gear and a brush strip are matched, so that the dust attached to the dust filtering cylinder can be cleaned, and the cleaned dust can fall into the box body again to be conveyed after passing through the filtering box. The dust recovery device has the function of recovering and collecting dust, can prevent waste of raw materials, and can prevent the dust from polluting the surrounding environment and affecting the body health of personnel at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of stabilized soil transportation, in particular to transportation equipment for a stabilized soil mixing station. Background Art

[0002] A stabilized soil mixing station is a collection of machinery and equipment for producing stabilized soil. It mixes various mixtures to make stabilized soil. When producing stabilized soil, the raw materials need to be transported.

[0003] The prior art provides a conveying equipment for a stabilized soil mixing station (announcement number CN220641317U). The utility model includes a frame with a conveyor belt provided on the frame; an inclined air guide cover is provided under the conveyor belt, and an upper protective cover is detachably connected to the frame; a feeding structure is provided on the upper protective cover, and a discharge barrel is provided at the other end of the upper protective cover, one end of the air guide cover is connected to the discharge barrel, and a dust-proof structure is provided on the discharge barrel; a plurality of partitions are evenly distributed in the upper protective cover along the length direction of the conveyor belt; the utility model effectively solves the problem of serious dust pollution when the existing conveying equipment for stabilized soil mixing stations is in use.

[0004] The above-mentioned conveying equipment for stabilized soil mixing stations only provides dust prevention function during raw material transportation during actual use. However, when preventing dust from being transported during raw material transportation, the dust floating in the air cannot be recovered and collected. Due to the lack of a mechanism for recovering and collecting dust, it will lead to waste of raw materials. Therefore, we need to propose a conveying equipment for stabilized soil mixing stations. Utility Model Content

[0005] The purpose of the utility model is to provide a conveying equipment for a stabilized soil mixing station, which provides the function of dust recovery and collection, thereby preventing the waste of raw materials and preventing dust from polluting the surrounding environment and affecting the health of personnel, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A conveying device for a stabilized soil mixing station includes a box body, a conveying pipe is connected to the top of the box body, the upper end of the conveying pipe is connected to a filter box, a dust filter cartridge for filtering is fixedly installed in the filter box, a support plate is fixedly installed on the side of the filter box, an exhaust fan is fixedly installed on the top of the support plate, an air inlet end of the exhaust fan is connected to an air inlet pipe, and the air inlet pipe is connected to the inner cavity of the dust filter cartridge;

[0008] A driven gear is provided in the filter box, a second drive motor is fixedly mounted on the side of the filter box, a driving gear is fixedly mounted on the output shaft of the second drive motor, the driving gear is meshed with the driven gear, a connecting plate is fixedly mounted on the side of the driven gear, a brush strip for cleaning the dust filter cartridge is fixedly mounted on the bottom of the connecting plate, and the bristles of the brush strip are in contact with the surface of the dust filter cartridge.

[0009] Preferably, one end of the filter box is opened, and a sealing cover is fixedly mounted on the open end of the filter box.

[0010] Preferably, a first support seat is fixedly mounted on the side of the sealing cover, the first support seat is hollow, the first support seat is connected to the dust filter cartridge, and the air inlet pipe is connected to the first support seat.

[0011] Preferably, a second support seat is fixedly mounted on the inner wall of the filter box, and the dust filter cartridge is sleeved on the first support seat and the second support seat.

[0012] Preferably, a support frame is fixedly installed in the first support seat, the dust filter cartridge is mounted on the support frame, one end of the support frame is fixedly connected to a conical positioning block, a conical positioning groove is opened in the second support seat, and the conical positioning block is inserted into the conical positioning groove.

[0013] Preferably, a fixing ring is fixedly mounted on the inner wall of the filter box, a sliding seat is slidably mounted on the fixing ring, and the connecting plate is fixedly mounted on the sliding block.

[0014] Preferably, a driving roller and a driven roller are movably installed inside the box, and a conveyor belt for conveying is provided on the driving roller and the driven roller. A first driving motor for driving the driving roller to rotate is fixedly installed on the side of the box.

[0015] Preferably, the top of the box body is connected to a feed pipe, the inner wall of the feed pipe is fixedly connected to a slanted receiving plate, the bottom of the box body is connected to a discharge rack, and the inside of the discharge rack is fixedly connected to a slanted discharge plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] Through the design of the dust filter cartridge, the second drive motor, the driving gear and the driven gear, and the like, the exhaust fan, the filter box and the conveying pipe cooperate to extract the air in the box. When the dust floating in the air due to feeding, conveying and discharging is extracted and discharged by the exhaust fan, the dust in the air can be filtered and removed by the dust filter cartridge. The filtered dust can adhere to the dust filter cartridge. Through the cooperation of the second drive motor, the driving gear, the driven gear and the brush strip, the dust attached to the dust filter cartridge can be cleaned. The cleaned dust can pass through the filter box and fall back into the box for transportation. The utility model provides the function of dust recovery and collection, which can prevent the waste of raw materials and prevent the dust from polluting the surrounding environment and affecting the health of personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is a schematic structural diagram of a cross-section of the box body of the present invention;

[0020] Figure 3 This is a schematic structural diagram of a partial cross-section of the filter box of the present invention;

[0021] Figure 4 For this utility model Figure 3 Schematic diagram of the structure of the enlarged area A in the middle;

[0022] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure of area B in the middle.

[0023] In the figure: 1. Box body; 2. Feed pipe; 3. Receiving hopper; 4. Receiving plate; 5. Active roller; 6. First drive motor; 7. Unloading rack; 8. Driven roller; 9. Unloading plate; 10. Conveying pipe; 11. Filter box; 12. Sealing cover; 13. First support seat; 14. Dust filter cartridge; 15. Second support seat; 16. Support rack; 17. Support plate; 18. Exhaust fan; 19. Driven gear; 20. Second drive motor; 21. Active gear; 22. Connecting plate; 23. Brush strip; 24. Fixing ring; 25. Slide; 26. Conical positioning block; 27. Conical positioning groove. DETAILED DESCRIPTION

[0024] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-5 , the utility model provides a technical solution:

[0026] A conveying device for a stabilized soil mixing station includes a housing 1. The top of the housing 1 is connected to a conveying pipe 10. The upper end of the conveying pipe 10 is connected to a filter box 11. A dust filter cartridge 14 for filtering is fixedly installed in the filter box 11. A support plate 17 is fixedly installed on the side of the filter box 11. An exhaust fan 18 is fixedly installed on the top of the support plate 17. The air inlet end of the exhaust fan 18 is connected to an air intake pipe, which is connected to the inner cavity of the dust filter cartridge 14.

[0027] A driven gear 19 is provided in the filter box 11. A second drive motor 20 is fixedly mounted on the side of the filter box 11. A driving gear 21 is fixedly mounted on the output shaft of the second drive motor 20. The driving gear 21 meshes with the driven gear 19. A connecting plate 22 is fixedly mounted on the side of the driven gear 19. A brush strip 23 for cleaning the dust filter cartridge 14 is fixedly mounted on the bottom of the connecting plate 22. The bristles of the brush strip 23 are in contact with the surface of the dust filter cartridge 14.

[0028] One end of the filter box 11 is open, and a sealing cover 12 is fixedly installed on the open end of the filter box 11. A first support seat 13 is fixedly installed on the side of the sealing cover 12. The first support seat 13 is hollow and communicates with the dust filter cartridge 14. The air intake pipe is connected to the first support seat 13. A second support seat 15 is fixedly installed on the inner wall of the filter box 11. The dust filter cartridge 14 is sleeved on the first support seat 13 and the second support seat 15.

[0029] In this embodiment, the dust filter cartridge 14 can be tightly fixed by cooperating with the sealing cover 12, the first support seat 13 and the second support seat 15, thereby facilitating the installation of the dust filter cartridge 14;

[0030] A support frame 16 is fixedly installed in the first support base 13, and the dust filter cartridge 14 is sleeved on the support frame 16. One end of the support frame 16 is fixedly connected to a conical positioning block 26. A conical positioning groove 27 is opened in the second support base 15, and the conical positioning block 26 is inserted into the conical positioning groove 27;

[0031] It is worth mentioning that the support frame 16 can play a role in supporting the dust filter cartridge 14. The conical positioning block 26 cooperates with the conical positioning groove 27 to support the support frame 16, thereby improving the stability of the support frame 16.

[0032] A fixing ring 24 is fixedly mounted on the inner wall of the filter box 11, a slide 25 is slidably mounted on the fixing ring 24, and a connecting plate 22 is fixedly mounted on the slide;

[0033] It is worth noting that the fixing ring 24 cooperates with the slide 25 to start the support and positioning of the connecting plate 22, which can improve the stability of the connecting plate 22 when driving the brush strip 23 to rotate;

[0034] The box body 1 is provided with a driving roller 5 and a driven roller 8, which are provided with a conveyor belt for conveying. The side of the box body 1 is fixedly provided with a first driving motor 6 for driving the driving roller 5 to rotate.

[0035] The top of the box body 1 is connected to a feed pipe 2, the inner wall of which is fixedly connected to a receiving plate 4 arranged in an inclined manner. The bottom of the box body 1 is connected to a blanking rack 7, and the inside of the blanking rack 7 is fixedly connected to a blanking plate 9 arranged in an inclined manner.

[0036] During specific use, when it is necessary to transport the raw materials, the materials first pass through the receiving hopper 3 and fall onto the receiving plate 4 of the feeding pipe 2. The raw materials can be received by the receiving plate 4, which can reduce the dust generated when the raw materials enter the box body 1. The active roller 5 is driven to rotate by the first driving motor 6, so that the active roller 5 cooperates with the driven roller 8 and the conveyor belt to transport the raw materials when rotating. The transported raw materials can fall into the discharge rack 7. After the raw materials are received by the discharge plate 9, the dust generated when the raw materials are discharged can be reduced.

[0037] During the process of conveying the raw materials, the exhaust fan 18 is started, and the exhaust fan 18 can draw air into the box body 1 through the air inlet pipe, the filter box 11 and the conveying pipe 10. The dust floating in the air due to feeding, conveying and discharging can be extracted and discharged by the exhaust fan 18. When the air passes through the dust filter cartridge 14 and enters its inner cavity, the dust in the air can be filtered and removed by the dust filter cartridge 14. The filtered air can pass through the first support base 13 and the air inlet pipe and then be discharged through the air outlet end of the exhaust fan 18. The filtered dust can adhere to the dust filter cartridge 14.

[0038] When it is necessary to clean the dust attached to the dust filter cartridge 14, the second drive motor 20 is started, and the output shaft of the second drive motor 20 rotates to drive the driving gear 21 to rotate, so that when the driving gear 21 rotates, it can drive the driven gear 19 to rotate, so that when the driven gear 19 rotates, it can drive the brush strip 23 to rotate through the connecting plate 22, so that when the brush strip 23 rotates, it can clean the dust attached to the dust filter cartridge 14, and the cleaned dust can pass through the filter box 11 and fall back into the box body 1 for transportation.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveying device for a stabilized soil mixing station, comprising a box (1), characterized in that: The top of the box body (1) is connected to a delivery pipe (10), the upper end of the delivery pipe (10) is connected to a filter box (11), a dust filter cartridge (14) for filtering is fixedly installed in the filter box (11), a support plate (17) is fixedly installed on the side of the filter box (11), an exhaust fan (18) is fixedly installed on the top of the support plate (17), the air inlet end of the exhaust fan (18) is connected to an air inlet pipe, and the air inlet pipe is connected to the inner cavity of the dust filter cartridge (14); A driven gear (19) is provided in the filter box (11), a second drive motor (20) is fixedly mounted on the side of the filter box (11), a driving gear (21) is fixedly mounted on the output shaft of the second drive motor (20), the driving gear (21) is meshed with the driven gear (19), a connecting plate (22) is fixedly mounted on the side of the driven gear (19), a brush strip (23) for cleaning the dust filter cartridge (14) is fixedly mounted on the bottom of the connecting plate (22), and the bristles of the brush strip (23) are in contact with the surface of the dust filter cartridge (14).

2. The conveying equipment for a stabilized soil mixing station according to claim 1, characterized in that: One end of the filter box (11) is open, and a sealing cover (12) is fixedly mounted on the open end of the filter box (11).

3. The conveying equipment for a stabilized soil mixing station according to claim 2, characterized in that: A first support seat (13) is fixedly mounted on the side of the sealing cover (12); the first support seat (13) is hollow, the first support seat (13) is connected to the dust filter cartridge (14), and the air inlet pipe is connected to the first support seat (13).

4. The conveying equipment for a stabilized soil mixing station according to claim 3, characterized in that: A second support seat (15) is fixedly mounted on the inner wall of the filter box (11), and the dust filter cylinder (14) is sleeved on the first support seat (13) and the second support seat (15).

5. The conveying equipment for a stabilized soil mixing station according to claim 4, characterized in that: A support frame (16) is fixedly installed in the first support seat (13), the dust filter cylinder (14) is sleeved on the support frame (16), one end of the support frame (16) is fixedly connected to a conical positioning block (26), and a conical positioning groove (27) is provided in the second support seat (15), and the conical positioning block (26) is inserted into the conical positioning groove (27).

6. The conveying equipment for a stabilized soil mixing station according to claim 1, characterized in that: A fixing ring (24) is fixedly mounted on the inner wall of the filter box (11), a sliding seat (25) is slidably mounted on the fixing ring (24), and the connecting plate (22) is fixedly mounted on the sliding block.

7. The conveying equipment for a stabilized soil mixing station according to claim 1, characterized in that: An active roller (5) and a driven roller (8) are movably installed inside the box body (1), and a conveyor belt for conveying is provided on the active roller (5) and the driven roller (8). A first driving motor (6) for driving the active roller (5) to rotate is fixedly installed on the side of the box body (1).

8. The conveying equipment for a stabilized soil mixing station according to claim 1, characterized in that: The top of the box body (1) is connected to a feed pipe (2), and the inner wall of the feed pipe (2) is fixedly connected to a receiving plate (4) arranged in an inclined manner. The bottom of the box body (1) is connected to a discharge rack (7), and the inside of the discharge rack (7) is fixedly connected to a discharge plate (9) arranged in an inclined manner.

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