CN210874489U - Cloth bag type dust removal environmental protection equipment - Google Patents

Abstract

The utility model provides a cloth bag type dust removal environmental protection device, which comprises an expansion rod group, a cloth bag and a moving sheet; the expansion rod group consists of a cross rod, a vertical rod, an inclined rod, a support rod and a support sleeve; the movable sheet is inserted outside the rod body of the vertical rod in an interference mode. The device's sack directly cup joints at the clamping ring outside, and can with the briquetting of top cap and under the intra-annular fixture block mating reaction of shell top ring through the design of the vertical "Z" shape of clamping ring, the top joint that will remove dust the sack is in the inside of device, need not use other fixed subassembly, the trouble problem is torn open in the ann of the inside dust removal bag of current bag collector has been solved, the bracing piece of the device's expansion link group can outwards strut, strut the bottom of sack, the distortion and the overlapping of the inside sack of device in the use have been avoided, make the device's suction stable in order to guarantee normal work, the inside problem that does not have strutting arrangement of dust removal bag of current bag collector has been solved.

Description

Cloth bag type dust removal environmental protection equipment

Technical Field

The utility model belongs to the technical field of dust collecting equipment, more specifically say, in particular to sack formula dust removal environmental protection equipment.

Background

The bag-type dust collector is also called a bag-type dust collector and a bag-type dust collector, the dust-collecting bag can be called the heart of the bag-type dust collector and is generally called a dust-collecting bag or a dust-collecting filter bag, the dust-collecting bag is a key part of the bag-type dust collector in the operation process, and usually, a cylindrical filter bag is vertically suspended in the dust collector. The fabric and design of the dust removal cloth bag should seek high-efficiency filtration, easy dust stripping and durable effect as much as possible.

If the application number is: in the patent of CN201820635747.8, a cloth bag type dust collector is disclosed, which belongs to the technical field of bag type dust collectors. It has solved the problem that dust collection efficiency is low among the prior art. This cloth bag collector, including the equipment main part, prepare process chamber and cartridge filter, a serial communication port, the left side of equipment main part is installed first and is advanced the pipe, and first below of advancing the pipe is provided with the second and advances the pipe, the internally mounted that the pipe was advanced to the second has the otter board, and the centre of otter board runs through there is the connecting rod, prepare the left side inner wall of process chamber and install the water pipe, and prepare the left side that the process chamber is located the second and advances the pipe, the inside of preparing the process chamber is provided with the tripod net, and the inlet duct is installed to the centre below of tripod net, be provided with the gasbag around the cartridge filter, and the cartridge filter is located the inside of equipment. The utility model has the advantages of improve dust collection efficiency.

The inside dust bag of bag collector needs periodic replacement and washing, and current bag collector structure is complicated, and inside dust bag is difficult to take out and changes, washs and maintains, and the dust bag generally uses for hanging, and inside does not have the support, and the dust bag twists easily when using, overlaps to lead to suction to diminish, dust absorption and purification action reduce, influence the use.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a cloth bag type dust removal environmental protection device is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a sack formula dust removal environmental protection equipment to solve the inside dust bag of current bag collector and install and tear trouble, the inside problem that does not have strutting arrangement of dust bag open.

The utility model discloses purpose and efficiency of sack formula dust removal environmental protection equipment are reached by following concrete technological means:

a cloth bag type dust removal environmental protection device comprises a dust absorption pipe, an air suction pump, a pressure ring, an expansion rod group, a cloth bag and a moving sheet; the dust absorption pipe is fixedly connected to the top surface of the top cover; the top cover is screwed and fixed outside the circular ring on the top surface of the shell through threads; the air pump is screwed and fixed at the bottom of the shell through screws; the pressure ring is clamped in the circular ring at the top of the shell; the expansion rod group consists of a cross rod, a vertical rod, an inclined rod, a support rod and a support sleeve, and the cross rod at the top of the expansion rod group is fixedly connected inside the compression ring; the vertical rods are fixedly connected to the middle parts of the cross rods; one end of the supporting rod is fixedly connected with a supporting sleeve, and the other end of the supporting rod is movably connected inside the fixing piece; the cloth bag is sleeved outside the compression ring; the fixing piece is fixedly connected to the bottom of the vertical rod; the movable sheet is inserted outside the rod body of the vertical rod in an interference mode.

Furthermore, the cross-section of clamping ring is vertical "Z" shape, the inside fixture block that is equipped with of shell ring, top cap bottom surface middle part is equipped with the briquetting.

Furthermore, one end of the diagonal rod is movably connected in the connecting block at one end of the supporting rod, and the other end of the diagonal rod is movably connected in the moving piece.

Furthermore, the outside of montant is equipped with the spring, and the bottom of spring is located the top surface that removes the piece.

Furthermore, the support sleeve is made of soft rubber materials.

Compared with the prior art, the utility model discloses following beneficial effect has:

at first, the device's sack directly cup joints at the clamping ring outside to under the design ability through the vertical "Z" shape of clamping ring and the briquetting of top cap and the intra-annular fixture block mating reaction of shell top, with the top joint of dust removal sack in the inside of device, need not use other fixed subassemblies, make the installation and the dismantlement of sack more convenient, made things convenient for later washing, change and maintenance, improved work efficiency and the device's flexibility, solved the inside dust removal bag of current bag collector and installed and torn the trouble problem open.

Secondly, the device's expansion link group is under the effect of spring, and the bracing piece can outwards strut out, struts the bottom of sack, has avoided the distortion and the overlapping of the inside sack of the device in the use for the device's suction is stable in order to ensure normal work, and supports the cover and choose soft rubber material for use to make, has avoided supporting the cover to pierce through the sack, causes the problem of sack inefficacy, has improved the device's stability, has solved the inside problem that does not have strutting arrangement of dust bag of current bag collector.

Moreover, the design of down tube for the device can adapt to the support of different bore sack, and only need mention the removal piece and can pack up the bracing piece of inside and take out the sack when the expansion link group is torn open in ann, and the convenience is torn open in ann, has improved the convenience that the device used.

Drawings

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

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a schematic view of the internal structure of the present invention.

Fig. 4 is a schematic structural view of the compression ring and the expansion rod set of the present invention.

Fig. 5 is an enlarged schematic structural view of the a portion of the present invention.

Fig. 6 is an enlarged schematic structural view of the B region of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a dust collection pipe; 2. a top cover; 3. a housing; 4. an air pump; 5. pressing a ring; 6. an expansion rod set; 7. a cloth bag; 8. a fixing sheet; 9. moving the sheet; 201. briquetting; 301. a clamping block; 601. a cross bar; 602. a vertical rod; 603. a diagonal bar; 604. a support bar; 605. a support sleeve; 606. a spring.

Detailed Description

The following describes embodiments of the present invention in further detail 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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a cloth bag type dust removal environmental protection device, which comprises a dust absorption pipe 1, an air pump 4, a compression ring 5, an expansion rod group 6, a cloth bag 7 and a moving sheet 9; the dust suction pipe 1 is fixedly connected to the top surface of the top cover 2; the top cover 2 is screwed and fixed outside the circular ring on the top surface of the shell 3 through threads; the air pump 4 is screwed and fixed at the bottom of the shell 3 through screws; the compression ring 5 is clamped inside a circular ring at the top of the shell 3; the expansion rod group 6 consists of a cross rod 601, a vertical rod 602, an inclined rod 603, a support rod 604 and a support sleeve 605, and the cross rod 601 at the top of the expansion rod group 6 is fixedly connected inside the compression ring 5; the vertical rod 602 is fixedly connected to the middle part of the cross rod 601; one end of the supporting rod 604 is fixedly connected with a supporting sleeve 605, and the other end of the supporting rod 604 is movably connected inside the fixing plate 8; the cloth bag 7 is sleeved outside the compression ring 5; the fixing piece 8 is fixedly connected to the bottom of the vertical rod 602; the moving plate 9 is inserted outside the rod body of the vertical rod 602 in an interference manner.

Wherein, the cross-section of clamping ring 5 is vertical "Z" shape, the inside fixture block 301 that is equipped with of 3 rings of shell, 2 bottom surface middle parts of top cap are equipped with briquetting 201, as shown in figure 2 and figure 5, this design makes sack 7 cup joint the back outside clamping ring 5, can with the briquetting 201 of top cap 2 and the inside fixture block 301 mating reaction of 3 top rings of shell in with the top joint of sack 7 in the inside of device, do not need to use other mountings to fix, the ann tears open the convenience, the trouble problem is torn open in the inside dust bag ann of current bag collector has been solved, the flexibility and the practicality of the device have been improved.

Wherein, the one end swing joint of down tube 603 is in the link block of bracing piece 604 one end, and the other end swing joint of down tube 603 is in the inside of moving the piece 9, as shown in fig. 4 and fig. 6 for the device can adapt to the support of different bore sack 7, and only need mention moving the piece 9 and can pack up the inside bracing piece 604 inside and take out the inside of sack 7 when ann tears expansion link group 6 open, ann tears the convenience open, has improved the convenience and the adaptability that the device used.

Wherein, the outside of montant 602 is equipped with spring 606, and the bottom of spring 606 is located the top surface of removal piece 9, as shown in fig. 2, fig. 4 and fig. 6, this design makes expansion link group 6 under the effect of spring 606, bracing piece 604 can outwards be propped out, strut the bottom of sack 7, the distortion and the overlapping of the inside sack 7 of the device in the use has been avoided, make the suction of the device stable in order to ensure normal work, the problem that there is not strutting arrangement inside the dust removal bag of current bag collector has been solved, the stability of the device has been improved.

Wherein, the material of supporting sleeve 605 is soft rubber material, has avoided supporting sleeve 605 to pierce sack 7, causes the problem that sack 7 became invalid, has improved the durability of the device.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in, mention and remove piece 9, make the bracing piece 604 shrink of bottom, put into the inside of sack 7 with expansion link group 6, loosen and remove piece 9 back bracing piece 604 and prop up the bottom with sack 7 and strut under the effect of spring 606, cup joint the top of sack 7 in the outside of clamping ring 5, with clamping ring 5 joint at the fixture block 301 top at shell 3 top, then twist top cap 2 and connect outside the ring at shell 3 top, the inside briquetting 201 of top cap 2 inside fixes sack 7 in the inside of device this moment, switch-on aspiration pump 4's power, handheld dust absorption pipe 1 can begin dust removal work.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (5)

1. The utility model provides a sack formula dust removal environmental protection equipment which characterized in that: comprises a dust suction pipe (1), an air suction pump (4), a pressure ring (5), an expansion rod group (6), a cloth bag (7) and a moving sheet (9); the dust absorption pipe (1) is fixedly connected to the top surface of the top cover (2); the top cover (2) is screwed and fixed outside the circular ring on the top surface of the shell (3) through threads; the air pump (4) is screwed and fixed at the bottom of the shell (3) through screws; the press ring (5) is clamped in the circular ring at the top of the shell (3); the expansion rod group (6) consists of a cross rod (601), a vertical rod (602), an inclined rod (603), a support rod (604) and a support sleeve (605), and the cross rod (601) at the top of the expansion rod group (6) is fixedly connected inside the compression ring (5); the vertical rod (602) is fixedly connected to the middle part of the cross rod (601); one end of the supporting rod (604) is fixedly connected with a supporting sleeve (605), and the other end of the supporting rod (604) is movably connected inside the fixing plate (8); the cloth bag (7) is sleeved outside the compression ring (5); the fixing plate (8) is fixedly connected to the bottom of the vertical rod (602); the movable sheet (9) is inserted outside the rod body of the vertical rod (602) in an interference manner.

2. The bag-type dust removal environmental protection equipment according to claim 1, characterized in that: the cross-section of clamping ring (5) is vertical "Z" shape, shell (3) ring inside is equipped with fixture block (301), top cap (2) bottom surface middle part is equipped with briquetting (201).

3. The bag-type dust removal environmental protection equipment according to claim 1, characterized in that: one end of the inclined rod (603) is movably connected in the connecting block at one end of the supporting rod (604), and the other end of the inclined rod (603) is movably connected in the moving piece (9).

4. The bag-type dust removal environmental protection equipment according to claim 1, characterized in that: the outside of montant (602) is equipped with spring (606), and the bottom of spring (606) is located the top surface that removes piece (9).

5. The bag-type dust removal environmental protection equipment according to claim 1, characterized in that: the supporting sleeve (605) is made of soft rubber material.

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