CN211753267U

CN211753267U - Bag-type dust collector for producing dry-mixed mortar

Info

Publication number: CN211753267U
Application number: CN202020356773.4U
Authority: CN
Inventors: 欧阳涤新; 刘康泰; 张运泉; 袁杰
Original assignee: Shenzhen Jinrui Building Materials Co ltd
Current assignee: Shenzhen Jinrui Building Materials Co ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-10-27
Anticipated expiration: 2030-03-19

Abstract

The utility model belongs to the technical field of dust collector's technique and specifically relates to a sack cleaner is used in dry-mixed mortar production is related to, including the sack cleaner body, sack cleaner body below is provided with out the dirt pipe, it serves and is provided with water circulating device to go out the dirt pipe and keep away from one of sack cleaner, water circulating device includes circulating water pump, circulating pipe and rose box, go out dirt union coupling on the lateral wall of circulating pipe, the both ends of circulating pipe are connected respectively on one side of rose box and circulating water pump's delivery port, circulating water pump's water inlet links to each other with the rose box. The utility model discloses has following effect: the flowing of the water body is utilized to take away the dust falling into the circulating pipe along with the dust outlet pipe, so that the dust particles are not easy to precipitate and solidify in the circulating pipe.

Description

Bag-type dust collector for producing dry-mixed mortar

Technical Field

The utility model belongs to the technical field of dust collector's technique and specifically relates to a sack cleaner is used in dry-mixed mortar production.

Background

The bag-type dust collector is a dry dust filter. It is suitable for trapping fine, dry, non-fibrous dust. The filter bag is made of woven filter cloth or non-woven felt, the dust-containing gas is filtered by the filtering action of the fiber fabric, after the dust-containing gas enters the bag-type dust remover, dust with large particles and large specific gravity falls into the dust hopper due to the sedimentation of the gravity, and when the gas containing fine dust passes through the filter material, the dust is blocked, so that the gas is purified.

At present, chinese utility model patent that grant bulletin number is CN209155356U discloses a sack cleaner, including base and sack cleaner body, the top outer wall of base is equipped with the basin, and the basin is located sack cleaner body below, the both sides outer wall of sack cleaner body all is equipped with the support column, and the top outer wall of base is all located to the other end of two support columns, the bottom outer wall of sack cleaner body is equipped with unloads the dirt pipe, and one side outer wall of unloading the dirt pipe is equipped with the backup pad, and the top outer wall of backup pad is equipped with vibrating motor. The utility model discloses a be provided with vibrating motor, vibrating motor installs in the outer wall of unloading the dirt pipe.

The above prior art solutions have the following drawbacks: in the in-service use process, the water in the basin is in quiescent condition, and falls into the easy concretion in the basin of the dust in the basin through the sack cleaner to make the basin be difficult to the clearance, and then influence the collection effect of basin to the dust.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sack cleaner is used in dry-mixed mortar production utilizes the flow of water to take away the dust for the difficult emergence of dust concreties, thereby ensures the normal use of sack cleaner.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a sack cleaner is used in dry-mixed mortar production, includes the sack cleaner body, sack cleaner body below is provided with out the dirt pipe, it serves to be provided with water circle device to go out the dirt pipe and keep away from one of sack cleaner, water circle device includes circulating water pump, circulating pipe and rose box, it connects on the lateral wall of circulating pipe to go out the dirt union coupling, and the both ends of circulating pipe are connected respectively on one side of rose box and circulating water pump's delivery port, circulating water pump's water inlet links to each other with the rose box.

Through adopting above-mentioned technical scheme, the water in the circulating pipe will keep the state that flows, and after the dust got into to the circulating pipe via a dirt pipe, can flow to rose box department along with the rivers in the circulating pipe, the rose box can filter the dust particle that is brought by water in the circulating pipe to the dust will be difficult for taking place the consolidation in the circulating pipe, and then has ensured the collecting effect of circulating pipe to the dust, and has ensured the work efficiency of sack cleaner.

The present invention may be further configured in a preferred embodiment as: can dismantle in the rose box and be provided with filtering component, filtering component includes screen frame and filter screen, screen frame passes through fixed subassembly to be fixed in the rose box, the filter screen sets up on the screen frame.

Through adopting above-mentioned technical scheme, after dust particle entered into the rose box along with rivers, the filter screen among the filter assembly will be collected dust particle, and filter assembly can tear out to water in the circulating pipe can cyclic utilization, has reduced the waste of water resource.

The present invention may be further configured in a preferred embodiment as: the filter screen rack comprises two fixed frames, the filter screen is clamped between the two fixed frames, the fixed frames are provided with fixed holes, fixing pieces are arranged in the fixed holes, and the fixing pieces penetrate through the filter screen to be connected with the other fixed frame.

Through adopting above-mentioned technical scheme, the filter screen can be followed and filter screen frame is taken off to when collecting the dust granule that has certain quantity on the filter screen and the filter effect weakens, can take off the filter screen and wash, thereby the filter screen can reuse, and then has reduced the waste to the resource.

The present invention may be further configured in a preferred embodiment as: the water inlet part of the filter box is connected with one end of the circulating pipe, and the water inlet of the circulating water pump is connected with the water outlet part of the filter box.

Through adopting above-mentioned technical scheme, rivers will be got back to in the circulating pipe again by the play water portion after the filtration of filter screen by the portion of intaking to can give full play to the filter effect of filter screen, reduce the possibility that the dust is deposited and is consolidated in the circulating pipe.

The present invention may be further configured in a preferred embodiment as: one end of the circulating pipe and the water inlet of the circulating water pump are connected to the outer side wall of the filter box far away from the filter assembly.

Through adopting above-mentioned technical scheme, rivers will form the circulation in the rose box to the dust granule is difficult for depositing the consolidation in the rose box because of the circulation flow of rivers, makes the rose box have certain self-cleaning nature, and then has reduced overall structure's clean frequency, has improved work efficiency.

The present invention may be further configured in a preferred embodiment as: the filter tank is kept away from one side opening setting on ground, fixed subassembly is including setting up the fixed strip on its open-ended inner wall is kept away from to the filter tank, the both ends of fixed strip are connected respectively on one side of flow distribution plate and one side in the filter tank, fixed subassembly is still including seting up on the fixed strip and supplying the fixed slot of filter screen frame embedding.

Through adopting above-mentioned technical scheme, the screen frame can be fixed in the rose box through fixed subassembly to the filter screen can last the filtration to the water in the rose box, has guaranteed the filter effect of filter screen, and then has improved overall structure's stability.

The present invention may be further configured in a preferred embodiment as: and limiting grooves for embedding the filter screen frame are formed in one side of the flow distribution plate and the inner wall of the filter box.

Through adopting above-mentioned technical scheme, when the screen frame was embedded into the spacing groove, the spacing groove can provide spacing effect to the screen frame to reduce the possibility that the screen frame rocked, and then reduced the probability that the dust granule got into to the play water portion because of the screen frame rocks, ensured the filter effect of filter screen, improved overall structure's stability.

The present invention may be further configured in a preferred embodiment as: the limiting groove and the fixing groove are internally provided with sealing layers.

Through adopting above-mentioned technical scheme, when the screen frame inlays and establishes in fixed slot and spacing groove, the fixed slot all can take place deformation with the sealing strip in the spacing groove to reduced rivers and not directly entered into the possibility to play water portion by the portion of intaking through the filtration of filter screen, and then reduced the probability that the dust granule got into the circulating pipe again.

In summary, the basis the utility model discloses can obtain following at least one kind of useful technological effect:

1. the dust falling into the circulating pipe along with the dust outlet pipe is taken away by utilizing the fluidity of the water body, so that the dust particles are not easy to precipitate and solidify in the circulating pipe, and the filtering component can filter the dust particles in the water body, so that the water body can be recycled, and the waste of water resources is reduced;

2. through letting rivers form the circulation in the rose box for the dust granule is difficult for depositing in the rose box and concreties, thereby has reduced the clean number of times to filter screen and filtration box, has improved work efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the construction of the filtration tank;

FIG. 3 is an enlarged view of portion A of FIG. 2 to show the strainer tray;

FIG. 4 is an enlarged view of portion B of FIG. 2, showing the securing assembly;

fig. 5 is an enlarged view of a portion C of fig. 2 for showing the stopper groove and the sealing layer.

Reference numerals: 100. a bag-type dust collector body; 110. a dust outlet pipe; 200. a water circulation device; 210. a water circulating pump; 220. a circulation pipe; 230. a filter box; 240. a flow distribution plate; 250. a water inlet part; 260. a water outlet part; 300. a filter assembly; 310. filtering with a screen; 320. a screen frame; 330. a fixing frame; 340. a fixing hole; 350. a fixing member; 400. a fixing assembly; 410. a fixing strip; 420. fixing grooves; 430. a limiting groove; 440. and (7) sealing the layer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, a bag-type dust collector for producing dry-mixed mortar comprises a bag-type dust collector body 100, a dust outlet pipe 110 is integrally formed below the bag-type dust collector body 100, a water circulation device 200 is arranged at one end, far away from the bag-type dust collector, of the dust outlet pipe 110, the water circulation device 200 comprises a water circulation pump 210, a circulation pipe 220 and a filter box 230, and in the embodiment, the water circulation pump 210 adopts a slow-speed water pump, so that impact of water on a filter screen 310 is reduced. The dust outlet pipe 110 is welded on the outer side wall of the circulating pipe 220, two ends of the circulating pipe 220 are respectively welded on one side of the filter tank 230 and the water outlet of the circulating water pump 210, the water inlet of the circulating water pump 210 is connected with the filter tank 230 through a pipeline, and the opening of one side of the filter tank 230 far away from the ground is arranged.

Referring to fig. 2 and 3, the filter tank 230 is detachably provided with a filter assembly 300, a dividing plate 240 perpendicular to an inner wall of the filter tank 230 is integrally formed on the inner wall of the filter tank 230, the filter assembly 300 and the dividing plate 240 divide the interior of the filter tank 230 into a water inlet portion 250 and a water outlet portion 260, one end of the circulation pipe 220 is connected to the water inlet portion 250 of the filter tank 230, a water inlet of the circulation water pump 210 is connected to the water outlet portion 260 of the filter tank 230, and one end of the circulation pipe 220 and a water inlet of the circulation water pump 210 are both connected to an outer side wall of the filter tank 230, which is far away from the. In this embodiment, the height of the connection between the circulation pipe 220 and the filter tank 230 will be lower than the height of the connection between the water inlet of the circulation water pump 210 and the filter tank 230, thereby further reducing the possibility of dust particles re-entering the circulation pipe 220. The filter assembly 300 includes a screen frame 320 and a screen 310, the screen frame 320 being fixed in the filter tank 230 by a fixing assembly 400, and the screen 310 being provided on the screen frame 320. The screen frame 320 includes two fixing frames 330, the screen 310 is clamped between the two fixing frames 330, the fixing frames 330 are provided with fixing holes 340, and fixing members 350 are disposed in the fixing holes 340, in this embodiment, the fixing members 350 are bolts, and the fixing members 350 pass through the screen 310 and are in threaded connection with the other fixing frame 330.

Referring to fig. 2 and 4, the fixing assembly 400 includes a fixing strip 410 integrally formed on an inner wall of the filter box 230 far from the opening, two ends of the fixing strip 410 are respectively connected to one side of the dividing plate 240 and one side of the filter box 230, the fixing assembly 400 further includes a fixing groove 420 provided on the fixing strip 410 and used for embedding the filter screen frame 320, a limiting groove 430 (see fig. 5) for embedding the filter screen frame 320 is provided on one side of the dividing plate 240 and the inner wall of the filter box 230, and a sealing layer 440 is bonded in the limiting groove 430 and the fixing groove 420, in this embodiment, the sealing layer 440 is made of rubber.

The implementation principle of the embodiment is as follows: before the operation of the bag-type dust collector, the clean filter screen 310 is clamped between the two fixing frames 330, and then the two fixing frames 330 are fixed by the fixing member 350.

Then the filter screen holder 320 is inserted into the position-limiting groove 430, and after the filter screen holder 320 is inserted, the filter screen holder is inserted into the fixing groove 420, and the sealing layer 440 in the fixing groove 420 and the position-limiting groove 430 is deformed.

Water is then injected into the water circulation device 200 such that the height of the water body in the filter tank 230 is completely submerged in the water inlet of the circulation water pump 210 and is not higher than the screen frame 320. The circulating water pump 210 is started and the bag-type dust collector can start working.

When the dust particles on the filter screen 310 accumulate to a certain amount or the water outlet 260 is deposited and needs to be cleaned, the water circulating pump 210 is turned off, the filter screen frame 320 is taken down, the fixing member 350 is screwed out, and the filter screen 310 and the interior of the filter box 230 can be cleaned.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a sack cleaner is used in dry-mixed mortar production, includes sack cleaner body (100), its characterized in that: bag-type dust collector body (100) below is provided with out dirt pipe (110), it is provided with water circle device (200) to go out one of sack-type dust collector to serve dirt pipe (110), water circle device (200) are including circulating water pump (210), circulating pipe (220) and rose box (230), it connects on the lateral wall of circulating pipe (220) to go out dirt pipe (110), and the both ends of circulating pipe (220) are connected respectively on the delivery port of one side of rose box (230) and circulating water pump (210), the water inlet of circulating water pump (210) links to each other with rose box (230).

2. The bag-type dust collector for producing dry-mixed mortar according to claim 1, which is characterized in that: can dismantle in rose box (230) and be provided with filtering component (300), filtering component (300) are including screen frame (320) and filter screen (310), screen frame (320) are fixed in rose box (230) through fixed subassembly (400), filter screen (310) set up on screen frame (320).

3. The bag-type dust collector for producing dry-mixed mortar according to claim 2, which is characterized in that: the filter screen frame (320) comprises two fixed frames (330), the filter screen (310) is clamped between the two fixed frames (330), a fixed hole (340) is formed in the fixed frame (330), a fixing piece (350) is arranged in the fixed hole (340), and the fixing piece (350) penetrates through the filter screen (310) to be connected with the other fixed frame (330).

4. The bag-type dust collector for producing dry-mixed mortar according to claim 3, characterized in that: the water circulation filter is characterized in that a flow distribution plate (240) is vertically arranged on one inner wall of the filter box (230), the filter assembly (300) and the flow distribution plate (240) divide the interior of the filter box (230) into a water inlet part (250) and a water outlet part (260), one end of the circulation pipe (220) is connected to the water inlet part (250) of the filter box (230), and a water inlet of the circulation water pump (210) is connected to the water outlet part (260) of the filter box (230).

5. The bag-type dust collector for producing dry-mixed mortar according to claim 4, which is characterized in that: one end of the circulating pipe (220) and the water inlet of the circulating water pump (210) are connected to the outer side wall of the filter tank (230) far away from the filter assembly (300).

6. The bag-type dust collector for producing dry-mixed mortar according to claim 4, which is characterized in that: the one side opening setting on ground is kept away from in rose box (230), fixed subassembly (400) are including setting up fixed strip (410) on its open-ended inner wall is kept away from in rose box (230), the both ends of fixed strip (410) are connected respectively on one side of flow distribution plate (240) and one side in rose box (230), fixed subassembly (400) are still including seting up on fixed strip (410) and supplying fixed slot (420) of strainer frame (320) embedding.

7. The bag-type dust collector for producing dry-mixed mortar according to claim 6, which is characterized in that: limiting grooves (430) for embedding the filter screen frame (320) are formed in one side of the flow distribution plate (240) and the inner wall of the filter box (230).

8. The bag-type dust collector for producing dry-mixed mortar according to claim 7, which is characterized in that: sealing layers (440) are arranged in the limiting groove (430) and the fixing groove (420).