CN211245834U

CN211245834U - Bag-type dust collector

Info

Publication number: CN211245834U
Application number: CN201922165638.1U
Authority: CN
Inventors: 李宝建; 李智
Original assignee: Hebei Health Agriculture And Animal Husbandry Ltd By Share Ltd
Current assignee: Hebei Health Agriculture And Animal Husbandry Ltd By Share Ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-08-14
Anticipated expiration: 2029-12-06

Abstract

The utility model relates to the technical field of environmental protection equipment, in particular to a bag-type dust remover which improves the self-cleaning efficiency and the practicability; the air inlet pipe is arranged at the left end of the upper cavity of the shell, the inlet end of the air outlet pipe is communicated with the upper cavity of the shell, the multiple groups of cloth bags are fixedly arranged on the partition plate, a supporting structure is arranged inside the multiple groups of cloth bags, the output ends of the multiple groups of cloth bags are communicated with the upper cavity of the shell, the left end of the sleeve is fixedly arranged at the left end of the upper cavity of the shell, and the cavity is arranged inside the sleeve.

Description

Bag-type dust collector

Technical Field

The utility model relates to a technical field of environmental protection equipment especially relates to a sack cleaner.

Background

In the middle of the sack dust collecting equipment is applied to a lot of productions, wherein remove dust in the feed production and be necessary, the sack cleaner in the feed production of current often needs the regular manual work of user to clean the sack surface in the use, and the operation is complicated, and be not convenient for clean, the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a promote automatically cleaning efficiency, improve the sack cleaner of practicality.

The utility model discloses a bag-type dust collector, which comprises a shell, an air inlet pipe, a discharge valve, an air outlet pipe, a plurality of groups of cloth bags, a sleeve, an air blow pipe, a piston, a spring, a first connecting pipe, a second connecting pipe and an air pump, wherein a cavity is arranged in the shell, a baffle is arranged on the top of the cavity of the shell, the cavity of the shell is divided into an upper cavity and a lower cavity by the baffle, the output end of the air inlet pipe is communicated with the lower cavity of the shell, the input end of the air inlet pipe is communicated with an external air source needing to be purified, the input end of the discharge valve is communicated with the lower cavity of the shell, the input end of the air outlet pipe is communicated with the upper cavity of the shell, the plurality of groups of cloth bags are fixedly arranged on the baffle, a support structure is arranged in the shell, the output ends of the plurality, the right part of sheathed tube top is provided with the snuffle valve, the snuffle valve communicates with each other with sheathed tube cavity, the left end of gas blow pipe is inserted into sheathed tube cavity by sleeve pipe right-hand member opening, the right-hand member of piston and the left end fixed connection of gas blow pipe, the piston left end is provided with the air vent, the air vent runs through piston and spring left end, the air vent communicates inside the pipeline of sheathed tube cavity and gas blow pipe, the bottom of gas blow pipe is provided with the multiunit blow head, the input of multiunit blow head all communicates with each other with the pipeline of gas blow pipe is inside, the output of multiunit blow head aligns the output of multiunit sack, the output of first connecting pipe is connected with the input of gas blow pipe, the input of first connecting pipe passes the right-hand member of casing and stretches out to the right side of casing, air pump fixed mounting is on the top of casing, the output.

The utility model discloses a sack cleaner, the bottom of baffle is provided with the baffle, and the baffle is located the left side of multiunit sack, and the bottom of baffle is less than the intake pipe.

The utility model discloses a sack cleaner still includes the axle sleeve, and the axle sleeve cover is established on first connecting pipe, the right-hand member of axle sleeve and the left end fixed connection of casing cavity.

The utility model discloses a sack cleaner, the left end of gas blow pipe is provided with limit baffle, and limit baffle is located the left side of the head of blowing of leftmost side.

The utility model discloses a sack cleaner, the input of outlet duct is provided with the filter screen.

The utility model discloses a sack cleaner still includes maintenance door and bolt, and casing top left side is provided with the maintenance window, and the maintenance window communicates with each other with the last cavity of casing, and the right-hand member of maintenance door is connected with the top hinge of casing, and the left end spiral shell dress that the maintenance door was passed to the bottom of bolt inserts to the casing top.

The utility model discloses a sack cleaner, the top of bolt is provided with the butterfly knob.

The utility model discloses a sack cleaner, the bottom left part of maintenance door is provided with the handle.

Compared with the prior art, the beneficial effects of the utility model are that: the air to be purified from the outside is input into the lower cavity of the shell through the air inlet pipe, large granular feed is intercepted by the multiple groups of cloth bags and falls into the bottom of the lower cavity of the shell, small granular feed is attached to the outer walls of the multiple groups of cloth bags, the air filtered by the multiple groups of cloth bags enters the upper cavity of the shell from the output ends of the multiple groups of cloth bags and is conveyed to the outside through the air outlet pipe, when the small granular feed on the outer walls of the multiple groups of cloth bags needs to be cleaned, the air pump is started, outside air enters the cavity of the blowpipe through the second connecting pipe and the first connecting pipe under the power of the air pump and is sprayed to the interior of the multiple groups of cloth bags through the multiple groups of blowheads, meanwhile, the air in the blowpipe enters the cavity of the sleeve through the air holes, the pressure on the left side of the piston is greater than, when the piston was located the right-hand member of snuffle valve, the left gas of piston spills over by the snuffle valve, until piston left side pressure equals piston right side pressure, and the piston moved to the primary importance left under the spring action of spring this moment, and above-mentioned motion process is repeated later, makes the multiunit blowing head carry out the roll to multiunit sack and blows, is favorable to blowing off the tiny particle feed of multiunit sack outer wall, promotes automatically cleaning efficiency, improves the practicality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the interior of the cannula lumen;

FIG. 3 is a schematic view of a first connecting tube in structural connection with a bushing or the like;

FIG. 4 is an enlarged schematic view of section A of FIG. 1;

FIG. 5 is a schematic view of the housing in structural connection with a service door or the like;

in the drawings, the reference numbers: 1. a housing; 2. an air inlet pipe; 3. a discharge valve; 4. a partition plate; 5. an air outlet pipe; 6. a cloth bag; 7. a sleeve; 8. an air escape opening; 9. an air blowing pipe; 10. a piston; 11. a vent hole; 12. a spring; 13. a blowing head; 14. a first connecting pipe; 15. a second connecting pipe; 16. An air pump; 17. a baffle plate; 18. a shaft sleeve; 19. a limit baffle; 20. a filter screen; 21. repairing the window; 22. repairing the door; 23. a bolt; 24. a butterfly knob; 25. a handle.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 5, the bag-type dust collector of the present invention comprises a housing 1, an air inlet pipe 2, a discharge valve 3, an air outlet pipe 5, a plurality of bags 6, a sleeve 7, an air blowing pipe 9, a piston 10, a spring 12, a first connecting pipe 14, a second connecting pipe 15 and an air pump 16, wherein a chamber is arranged inside the housing 1, a partition plate 4 is arranged on the top of the chamber of the housing 1, the chamber of the housing 1 is divided into an upper chamber and a lower chamber by the partition plate 4, an output end of the air inlet pipe 2 is communicated with the lower chamber of the housing 1, an input end of the air inlet pipe 2 is communicated with an external air source to be purified, an input end of the discharge valve 3 is communicated with the lower chamber of the housing 1, an input end of the air outlet pipe 5 is communicated with the upper chamber of the housing 1, the plurality of bags 6 are fixedly mounted on the partition, the left end of a sleeve 7 is fixedly installed at the left end of an upper cavity of a shell 1, a cavity is arranged inside the sleeve 7, the right end of the sleeve 7 is provided with an opening, the right part of the top end of the sleeve 7 is provided with an air release valve 8, the air release valve 8 is communicated with the cavity of the sleeve 7, the left end of an air blow pipe 9 is inserted into the cavity of the sleeve 7 through the opening at the right end of the sleeve 7, the right end of a piston 10 is fixedly connected with the left end of the air blow pipe 9, the left end of the piston 10 is provided with an air vent 11, the air vent 11 penetrates through the piston 10 and the left end of a spring 12, the air vent 11 is communicated with the cavity of the sleeve 7 and the inside of a pipeline of the air blow pipe 9, the bottom end of the air blow pipe 9 is provided with a plurality of groups of air blow heads 13, the input ends of the plurality of groups of, the input end of the first connecting pipe 14 passes through the right end of the shell 1 and extends out to the right side of the shell 1, the air pump 16 is fixedly arranged at the top end of the shell 1, the output end of the air pump 16 is connected with the input end of the second connecting pipe 15, and the output end of the second connecting pipe 15 is connected with the input end of the first connecting pipe 14; the air to be purified from the outside is input into the lower cavity of the shell 1 through the air inlet pipe 2, large granular feed drops into the bottom of the lower cavity of the shell 1 through interception of a plurality of groups of cloth bags 6, small granular feed is attached to the outer walls of the plurality of groups of cloth bags 6, the air filtered by the plurality of groups of cloth bags 6 enters the upper cavity of the shell 1 from the output ends of the plurality of groups of cloth bags 6 and is conveyed to the outside through the air outlet pipe 5, when the small granular feed on the outer walls of the plurality of groups of cloth bags 6 needs to be cleaned, the air pump 16 is started, the outside air enters the cavity of the blowing pipe 9 from the second connecting pipe 15 and the first connecting pipe 14 under the power of the air pump 16 and is sprayed to the inside of the plurality of groups of cloth bags 6 by the plurality of blowing heads 13, meanwhile, the air inside the blowing pipe 9 enters the cavity of the sleeve 7 through the vent, piston 10 drives connecting device such as gas blow pipe 9 and overcomes the deformation elasticity of spring 12 and moves right, when piston 10 is located the right-hand member of snuffle valve 8, the left gas of piston 10 is overflowed by snuffle valve 8, until piston 10 left side pressure equals piston 10 right side pressure, piston 10 moved to the primary importance left under spring 12's spring action this moment, above-mentioned motion process repeats afterwards, make multiunit blowhead 13 carry out the roll blow to multiunit sack 6, be favorable to blowing off the tiny particle fodder of multiunit sack 6 outer wall, promote self-cleaning efficiency, improve the practicality.

In the bag-type dust collector of the utility model, the baffle 17 is arranged at the bottom end of the baffle 4, the baffle 17 is positioned at the left side of the plurality of groups of bags 6, and the bottom end of the baffle 17 is lower than the air inlet pipe 2; through setting up intake pipe 2, the great condition emergence of breaking 6 outer walls of sack of speed when reducing the stone in the fodder and getting into in the 1 cavity of casing by intake pipe 2, improves the practicality.

The bag-type dust collector of the utility model also comprises a shaft sleeve 18, the shaft sleeve 18 is sleeved on the first connecting pipe 14, and the right end of the shaft sleeve 18 is fixedly connected with the left end of the cavity of the shell 1; by installing the shaft sleeve 18, the situation that the first connecting pipe 14 is directly contacted and rubbed with the shell 1 to cause serious abrasion of the shell 1 is reduced, and the practicability is improved.

In the bag-type dust remover of the utility model, the left end of the blowing pipe 9 is provided with a limit baffle 19, and the limit baffle 19 is positioned at the left side of the leftmost blowing head 13; the situation that the left-most blowhead 13 collides with the right end of the sleeve 7 due to the fact that the blowpipe 9 extends into the cavity of the sleeve 7 too much is reduced by arranging the limiting baffle 19, and safety is improved.

In the bag-type dust collector of the utility model, the input end of the air outlet pipe 5 is provided with a filter screen 20; through set up filter screen 20 at the input of outlet duct 5, reduce when sack 6 is damaged the fodder granule enter into casing 1 upper chamber and by the condition emergence of outlet duct 5 exhaust, improve the practicality.

The bag-type dust collector of the utility model also comprises a maintenance door 22 and a bolt 23, wherein the left side of the top end of the shell 1 is provided with a maintenance window 21, the maintenance window 21 is communicated with the upper chamber of the shell 1, the right end of the maintenance door 22 is hinged with the top end of the shell 1, and the bottom end of the bolt 23 passes through the left end of the maintenance door 22 and is inserted into the top end of the shell 1 in a threaded manner; by installing the maintenance door 22, a user can easily maintain the connection device such as the sleeve 7, and convenience is improved.

In the bag-type dust collector of the utility model, a butterfly knob 24 is arranged at the top end of a bolt 23; by arranging the butterfly knob 24, the user can conveniently screw the bolt 23, and convenience is improved.

In the bag-type dust collector of the utility model, the left part of the bottom end of the maintenance door 22 is provided with a handle 25; by providing the handle 25, the user can open and close the maintenance door 22 easily, and convenience is improved.

The utility model discloses a bag-type dust collector, it is at work, at first input the air that the external world needs to purify into the lower cavity of casing 1 through intake pipe 2, hold back the large granule fodder through multiunit sack 6 and fall into the bottom of the lower cavity of casing 1, the pellet fodder is attached to the outer wall of multiunit sack 6, the air filtered through multiunit sack 6 enters into the upper cavity of casing 1 from the output of multiunit sack 6, and carry to the external world by outlet duct 5, when needing to clean the pellet fodder of multiunit sack 6 outer wall, start air pump 16, the external air enters into the cavity of gas blow pipe 9 from second connecting pipe 15 and first connecting pipe 14 under the power of air pump 16, and spray to multiunit sack 6 inside by multiunit blowhead 13, simultaneously the inside air of pipe 9 enters into the cavity of sleeve pipe 7 through air vent 11, make the left pressure of piston 10 be greater than the pressure on the right side of piston 10, the piston 10 is moved rightwards, the piston 10 drives the connecting devices such as the air blowing pipe 9 and the like to move rightwards against the deformation elastic force of the spring 12, when the piston 10 is positioned at the right end of the air release valve 8, air on the left side of the piston 10 overflows from the air release valve 8 until the pressure intensity on the left side of the piston 10 is equal to the pressure intensity on the right side of the piston 10, at the moment, the piston 10 moves leftwards to the original position under the action of the elastic force of the spring 12, and then the moving process is repeated, so that the air blowing heads 13 blow air on the.

The installation mode, the connection mode or the arrangement mode of the bag-type dust collector of the utility model are common mechanical modes, and the bag-type dust collector can be implemented as long as the beneficial effects can be achieved; the utility model discloses an air pump of sack cleaner is purchase on the market, and this industry technical staff only need install and operate according to its subsidiary service instruction can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A bag-type dust collector is characterized by comprising a shell (1), an air inlet pipe (2), a discharge valve (3), an air outlet pipe (5), a plurality of groups of bags (6), a sleeve (7), an air blowing pipe (9), a piston (10), a spring (12), a first connecting pipe (14), a second connecting pipe (15) and an air pump (16), wherein a cavity is arranged inside the shell (1), a partition plate (4) is arranged at the top of the cavity of the shell (1), the cavity of the shell (1) is divided into an upper cavity and a lower cavity by the partition plate (4), the output end of the air inlet pipe (2) is communicated with the lower cavity of the shell (1), the input end of the air inlet pipe (2) is communicated with an external air source needing to be purified, the input end of the discharge valve (3) is communicated with the lower cavity of the shell (1), the input end of the air outlet pipe (5) is communicated with the upper cavity of the shell, the inside of a plurality of groups of cloth bags (6) is provided with a supporting structure, the output ends of the plurality of groups of cloth bags (6) are communicated with the upper chamber of the shell (1), the left end of the sleeve (7) is fixedly installed at the left end of the upper chamber of the shell (1), the inside of the sleeve (7) is provided with a chamber, the right end of the sleeve (7) is provided with an opening, the right end of the top end of the sleeve (7) is provided with an air release valve (8), the air release valve (8) is communicated with the chamber of the sleeve (7), the left end of the blowpipe (9) is inserted into the chamber of the sleeve (7) through the opening at the right end of the sleeve (7), the right end of the piston (10) is fixedly connected with the left end of the blowpipe (9), the left end of the piston (10) is provided with an air vent (11), the air vent (11) penetrates through the piston (10) and the left end of the, the bottom of gas blow pipe (9) is provided with multiunit gas blow head (13), the input of multiunit gas blow head (13) all communicates with each other with the pipeline inside of gas blow pipe (9), the output of multiunit gas blow head (13) aligns the output of multiunit sack (6), the output of first connecting pipe (14) is connected with the input of gas blow pipe (9), the right-hand member that the input of first connecting pipe (14) passed casing (1) stretches out to the right side of casing (1), air pump (16) fixed mounting is on the top of casing (1), the output of air pump (16) is connected with the input of second connecting pipe (15), the output of second connecting pipe (15) is connected with the input of first connecting pipe (14).

2. The bag-type dust collector according to claim 1, wherein the bottom end of the partition board (4) is provided with a baffle (17), the baffle (17) is positioned at the left side of the plurality of groups of bags (6), and the bottom end of the baffle (17) is lower than the air inlet pipe (2).

3. The bag-type dust collector according to claim 2, further comprising a shaft sleeve (18), wherein the shaft sleeve (18) is sleeved on the first connecting pipe (14), and the right end of the shaft sleeve (18) is fixedly connected with the left end of the chamber of the housing (1).

4. A bag-type dust collector according to claim 3, wherein the left end of the blow pipe (9) is provided with a limit baffle (19), and the limit baffle (19) is located at the left side of the leftmost blowing head (13).

5. Bag-type dust collector according to claim 4, characterized in that the inlet end of the outlet pipe (5) is provided with a filter screen (20).

6. The bag-type dust collector according to claim 5, further comprising a maintenance door (22) and a bolt (23), wherein the maintenance window (21) is arranged on the left side of the top end of the housing (1), the maintenance window (21) is communicated with the upper chamber of the housing (1), the right end of the maintenance door (22) is hinged with the top end of the housing (1), and the bottom end of the bolt (23) penetrates through the left end of the maintenance door (22) and is inserted into the top end of the housing (1) in a threaded manner.

7. Bag-type dust collector according to claim 6, characterized in that the top end of the bolt (23) is provided with a butterfly knob (24).

8. Bag-type dust collector according to claim 7, characterized in that the maintenance door (22) is provided with a handle (25) at the left of the bottom end.