CN219355699U

CN219355699U - Dry powder mortar dust recovery device

Info

Publication number: CN219355699U
Application number: CN202320586042.2U
Authority: CN
Inventors: 余贵全
Original assignee: Fujian Xinhefa Building Materials Technology Co ltd
Current assignee: Fujian Xinhefa Building Materials Technology Co ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-07-18
Anticipated expiration: 2033-03-23

Abstract

The utility model discloses a dry powder mortar dust recovery device which comprises a dust treatment box body and a recovery box body, wherein an air inlet pipe is arranged at one side of the dust treatment box body, one end of the air inlet pipe extends to the inside of the dust treatment box body, a suction pump is arranged at one side of the air inlet pipe, which is positioned on the dust treatment box body, a water tank is arranged at the top of the dust treatment box body, filter screens are arranged on the upper part and the lower part of the inside of the dust treatment box body, a cleaning component convenient to move is arranged on the dust treatment box body, a recovery port is arranged at the bottom of the dust treatment box body, and the recovery port is arranged right opposite to the opening of the recovery box body; according to the utility model, the dry powder mortar dust is sucked into the dust treatment box body through the suction pump by the air inlet pipe, the booster pump atomizes and sprays water through the connecting pipe and the spray head, the dry powder mortar dust is wrapped and then falls on the filter screen and falls into the recovery box body through the recovery port, and the pollution of the dry powder mortar dust to the environment is greatly reduced.

Description

Dry powder mortar dust recovery device

Technical Field

The utility model relates to the technical field of dust recovery devices, in particular to a dry powder mortar dust recovery device.

Background

The dry powder mortar is granular or powder which is formed by physically mixing aggregate, inorganic cementing material, additives and the like which are subjected to drying and screening treatment according to a certain proportion, and is transported to a construction site in a bag or bulk mode, and materials which can be directly used after being mixed with water are also called mortar dry powder, dry mixed mortar and dry mixed powder, wherein the dry mixed mortar plays roles of bonding, lining, protection and decoration in a thin layer in the construction industry, and the application of construction and decoration engineering is very wide.

The Chinese patent with the prior patent publication number of CN203315891U discloses a dust collection and recovery device for dry powder mortar production, which comprises a dust remover box body, wherein an air inlet smoke box and an air outlet smoke box are respectively arranged on two sides of the dust remover box body, the air outlet smoke box is connected with a vacuum pump, a group of filter bag systems are arranged in the dust remover box body, filter bags are connected with a blowing pipeline, the blowing pipeline is connected with an air compressor, and the lower part of the dust remover box body is connected with a storage bin through a pipeline.

However, in the dust collection and recovery device, dust in the dry powder mortar production is filtered only through the filter bag in the use process, the filtered dust stays in the device and flows along with the air flow, and the dust still can be raised and floats in the air to cause harm to human bodies.

Disclosure of Invention

The utility model aims to provide a dry powder mortar dust recycling device to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dry powder mortar dust recovery unit, includes dust treatment box and recovery box, one side of dust treatment box is provided with the intake pipe, and the one end of intake pipe extends to the inside of dust treatment box, is provided with the suction pump on the one side that is located the dust treatment box in the intake pipe, and the top of dust treatment box is provided with the water tank, and the inside of dust treatment box all is provided with the filter screen from top to bottom, is provided with the clearance subassembly of being convenient for remove on the dust treatment box, and the bottom of dust treatment box is provided with the recovery mouth, and the recovery mouth just is to the opening part setting of recovery box, and the opposite side of dust treatment box is provided with the outlet duct, is provided with the active carbon filter screen in the outlet duct.

Preferably, the top of water tank is provided with the inlet tube, and the top of inlet tube is provided with the sealing plug, and one side of water tank is provided with the connecting pipe, is provided with the booster pump on the connecting pipe.

Preferably, the end part of the connecting pipe is positioned in the dust treatment box body and is provided with a spray head, and the spray head is positioned above the end part close to the air inlet pipe.

Preferably, the cleaning assembly comprises a drive screw, the drive screw is rotationally connected to the dust treatment box body through a bearing, a moving block is arranged on the drive screw, and the moving block is connected with the drive screw through internal and external threads.

Preferably, the guide rod penetrates through the moving block, two ends of the guide rod are fixed on the dust treatment box body, mounting strip blocks are arranged on the upper side and the lower side of the moving block, and a hairbrush is arranged on the mounting strip blocks and clings to the filter screen.

Preferably, the dust treatment box body is provided with a frame type groove at the outer side of the recovery port, a butt joint frame is arranged at the edge of the opening of the recovery box body, and the top of the butt joint frame is matched with the frame type groove.

Preferably, a frame-shaped chute is formed in the edge of the opening of the recovery box body, a first spring is arranged between the butt joint frame and the frame-shaped chute, a groove is formed in one side of the frame-shaped chute, a joint block is arranged on one side of the butt joint frame, and a second spring is arranged between the joint block and the groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the dry powder mortar dust is sucked into the dust treatment box body through the suction pump by the air inlet pipe, the booster pump atomizes and sprays water through the connecting pipe and the spray head, the dry powder mortar dust is wrapped and then falls on the filter screen and falls into the recovery box body through the recovery port, and the pollution of the dry powder mortar dust to the environment is greatly reduced.

2. According to the utility model, through the rotation of the transmission screw and the cooperation of the guide rods, the brushes on the upper side and the lower side are formed to clean the filter screens of the brushes respectively, so that dust falls down, the effect of intensively recycling the dry powder mortar dust is achieved, and the waste of resources is reduced.

Drawings

FIG. 1 is a schematic diagram of a dry powder mortar dust recycling device according to the utility model.

Fig. 2 is a cross-sectional view of the dust-treating box of the present utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a dust treatment box; 11. recovering the mouth; 12. a frame-type groove; 2. a recovery box body; 21. a butt joint frame; 22. a first spring; 23. a splicing block; 24. a second spring; 3. an air inlet pipe; 4. a suction pump; 5. a water tank; 51. a water inlet pipe; 52. a connecting pipe; 53. a booster pump; 54. a spray head; 6. a filter screen; 7. a drive screw; 71. a moving block; 72. a guide rod; 73. mounting a bar block; 74. a brush.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a dry powder mortar dust recovery unit, includes dust treatment box 1 and recovery box 2, and one side of dust treatment box 1 is fixed with intake pipe 3, and the inside of dust treatment box 1 is extended to the one end of intake pipe 3, and suction pump 4 is installed to one side that is located dust treatment box 1 on intake pipe 3, and suction pump 4's model can be selected according to actual conditions, and suction pump 4's start is with dry powder mortar dust through the inside of intake pipe 3 suction to dust treatment box 1.

The top fixed mounting of dust treatment box 1 has water tank 5, and the top of water tank 5 is fixed with inlet tube 51, and peg graft at the top of inlet tube 51 has the sealing plug, and one side fixedly connected with connecting pipe 52 of water tank 5 installs the control valve on the connecting pipe 52, installs booster pump 53 on the connecting pipe 52, and the tip of connecting pipe 52 is located the internally mounted of dust treatment box 1 and has shower nozzle 54, and shower nozzle 54 is located the tip top that is close to intake pipe 3, and booster pump 53 atomizes the blowout with the water in the water tank 5 through connecting pipe 52 and shower nozzle 54, and then the parcel live dry powder mortar dust.

The inside of the dust treatment box body 1 is fixedly connected with a filter screen 6 from top to bottom, a cleaning component convenient to move is arranged on the dust treatment box body 1 and comprises a drive screw 7, the drive screw 7 is rotationally connected to the dust treatment box body 1 through a bearing, a driving motor is arranged at one end of the drive screw 7, a moving block 71 is sleeved on the drive screw 7, and internal threads and external threads are connected between the moving block 71 and the drive screw 7.

The guide rod 72 penetrates through the moving block 71, two ends of the guide rod 72 are fixed on the dust treatment box body 1, mounting bar blocks 73 are fixed on the upper side and the lower side of the moving block 71, hairbrushes 74 are adhered to the mounting bar blocks 73, the hairbrushes 74 are tightly attached to the filter screens 6, the driving screw 7 is driven to rotate through a motor, the moving block 71 is driven to move left and right along the axial direction of the guide rod 72, and then the hairbrushes 74 clean the filter screens 6 on the upper side and the lower side.

The recovery mouth 11 has been seted up to the bottom of dust treatment box 1, and recovery mouth 11 just sets up to the opening part of recovery box 2, and the opposite side of dust treatment box 1 is fixed with the outlet duct, installs the active carbon filter screen in the outlet duct, and the air after the processing is discharged through active carbon filter screen and outlet duct.

The frame-shaped groove 12 is formed in the outer side of the recovery port 11 on the dust treatment box body 1, the butt joint frame 21 is slidably inserted into the edge of the opening of the recovery box body 2, the top of the butt joint frame 21 is matched with the frame-shaped groove 12, the frame-shaped sliding groove is formed in the edge of the opening of the recovery box body 2, the first spring 22 is fixedly connected between the butt joint frame 21 and the frame-shaped sliding groove, a groove is formed in one side of the frame-shaped sliding groove, the joint block 23 is fixedly arranged on one side of the butt joint frame 21, and the second spring 24 is fixedly connected between the joint block 23 and the groove.

In this embodiment, a supporting structure is formed between the first spring 22 and the docking frame 21, so that the top of the docking frame 21 is inserted into the frame-shaped groove 12, sealing docking between the recycling opening 11 on the dust processing box 1 and the opening of the recycling box 2 is achieved, and a supporting structure is formed between the second spring 24 and the overlap block 23, so that the overlap block 23 is pressed conveniently, so that the docking frame 21 is accommodated into the frame-shaped chute.

During actual use, the dry powder mortar dust is sucked into the dust treatment box body 1 through the air inlet pipe 3 by starting the suction pump 4, the booster pump 53 atomizes and sprays water in the water tank 5 through the connecting pipe 52 and the spray nozzle 54, the dry powder mortar dust is further wrapped, meanwhile, the transmission screw 7 is driven to rotate through a motor, the moving block 71 is driven to move left and right along the axial direction of the guide rod 72, the brushes 74 clean the filter screens 6 on the upper side and the lower side, the dry powder mortar dust falls into the recovery box body 1 through the recovery port 11 on the filter screen 6, centralized recovery treatment is facilitated, and therefore pollution of the dry powder mortar dust to the environment is greatly reduced, and the treated air is discharged through the activated carbon filter screen and the air outlet pipe.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dry powder mortar dust recovery unit, includes dust treatment box (1) and recovery box (2), its characterized in that: one side of dust treatment box (1) is provided with intake pipe (3), the one end of intake pipe (3) extends to the inside of dust treatment box (1), one side that is located dust treatment box (1) on intake pipe (3) is provided with suction pump (4), the top of dust treatment box (1) is provided with water tank (5), all be provided with filter screen (6) about the inside of dust treatment box (1), be provided with the clearance subassembly of being convenient for remove on dust treatment box (1), the bottom of dust treatment box (1) is provided with recovery mouth (11), recovery mouth (11) just are to the opening part setting of recovery box (2), the opposite side of dust treatment box (1) is provided with the outlet duct, be provided with the active carbon filter screen in the outlet duct.

2. The dry powder mortar dust recycling apparatus according to claim 1, wherein: the top of water tank (5) is provided with inlet tube (51), and the top of inlet tube (51) is provided with the sealing plug, and one side of water tank (5) is provided with connecting pipe (52), is provided with booster pump (53) on connecting pipe (52).

3. The dry powder mortar dust recycling apparatus according to claim 2, wherein: the end part of the connecting pipe (52) is positioned in the dust treatment box body (1) and is provided with a spray head (54), and the spray head (54) is positioned above the end part close to the air inlet pipe (3).

4. The dry powder mortar dust recycling apparatus according to claim 1, wherein: the cleaning assembly comprises a driving screw (7), the driving screw (7) is rotationally connected to the dust treatment box body (1) through a bearing, a moving block (71) is arranged on the driving screw (7), and the moving block (71) is connected with the driving screw (7) through internal threads and external threads.

5. The dry powder mortar dust recycling apparatus according to claim 4, wherein: the dust treatment device is characterized in that a guide rod (72) penetrates through the moving block (71), two ends of the guide rod (72) are fixed on the dust treatment box body (1), mounting strip blocks (73) are arranged on the upper side and the lower side of the moving block (71), a hairbrush (74) is arranged on the mounting strip blocks (73), and the hairbrush (74) is tightly attached to the filter screen (6).

6. The dry powder mortar dust recycling apparatus according to claim 1, wherein: the dust treatment box body (1) is provided with a frame type groove (12) positioned at the outer side of the recovery port (11), a butt joint frame (21) is arranged at the edge of an opening of the recovery box body (2), and the top of the butt joint frame (21) is matched with the frame type groove (12).

7. The dry powder mortar dust recycling apparatus according to claim 1, wherein: the recycling box is characterized in that a frame-shaped sliding groove is formed in the edge of an opening of the recycling box body (2), a first spring (22) is arranged between the butt joint frame (21) and the frame-shaped sliding groove, a groove is formed in one side of the frame-shaped sliding groove, a lap joint block (23) is arranged on one side of the butt joint frame (21), and a second spring (24) is arranged between the lap joint block (23) and the groove.