CN212384045U - Sealing structure of dust removal environment-friendly sieve - Google Patents

Abstract

The utility model discloses a seal structure of dust removal environmental protection sieve, including the screen frame, the back of screen frame is equipped with the second discharge gate of two sets of intercommunications, and the port of second discharge gate is equipped with second rubber lower material cover, the bottom of screen frame is equipped with the first discharge gate of intercommunication, and the port of first discharge gate is equipped with first rubber lower material cover, the top of screen frame is installed through first connecting plate and is extended to inside guide mouth, sealed lid is installed through the second connecting plate to first connecting plate, be equipped with rubber seal gasket between first connecting plate and the second connecting plate. The utility model discloses the screen frame that sets up makes the environmental protection sieve realize the effect of totally enclosed with the gland casing, and the effectual environment protection sieve that has reduced appears the condition of more dust when the operation, has improved the sealed effect of environmental protection sieve, has improved the operation performance of environmental protection sieve, and the sealing operation of environmental protection sieve junction has been realized through rubber seal gasket to the connecting plate.

Description

Sealing structure of dust removal environment-friendly sieve

Technical Field

The utility model relates to a filter sieve technical field specifically is a seal structure of dust removal environmental protection sieve.

Background

The environment-friendly dedusting sieve is one kind of filtering sieve, and the filtering sieve is one kind of vibrating sieving and filtering equipment for treating single-layer liquid material with low output or less impurity.

However, the sealing structure of the existing dust-removing environment-friendly sieve still has the following defects: 1. the sealing effect of the existing environment-friendly sieve is still weak, the sealing effect of the environment-friendly sieve cannot be better ensured, and dust can still diffuse out of gaps of the environment-friendly sieve during operation, so that the operation performance of the environment-friendly sieve is reduced; 2. the existing environment-friendly sieve can generate larger noise due to collision of materials and the environment-friendly sieve when the materials are discharged, the environment-friendly performance of the environment-friendly sieve is reduced, more dust is generated during discharging, and therefore the problem is solved by improving the existing environment-friendly sieve.

Disclosure of Invention

The utility model aims at providing a seal structure of dust removal environmental protection sieve is in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a seal structure of dust removal environmental protection sieve, includes the screen frame, the back of screen frame is equipped with the second discharge gate of two sets of intercommunications, and the port of second discharge gate is equipped with second rubber unloading cover, the bottom of screen frame is equipped with the first discharge gate of intercommunication, and the port of first discharge gate is equipped with first rubber unloading cover, the top of screen frame is installed through first connecting plate and is extended to inside guide mouth, sealed lid is installed through the second connecting plate to first connecting plate, be equipped with rubber seal gasket between first connecting plate and the second connecting plate.

Preferably, the top of screen frame both sides all fixed mounting have a installing support, the central point department fixed mounting of screen frame bottom has vibrating motor.

Preferably, the central position of the top of the sealing cover body is fixedly provided with a communicated feed opening through two groups of feed pipes.

Preferably, all fixed mounting has the screening otter board in the sieve of second discharge gate position department, and it is fixed to install through bolt spare between first connecting plate and the second connecting plate.

Preferably, the two sides of the top of the sealing cover body are fixedly provided with communicated flexible snakeskin tubes through the mounting heads.

Preferably, the second discharge port and the second rubber blanking sleeve as well as the first rubber blanking sleeve and the first discharge port are fixedly bonded through waterproof glue.

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

1. the utility model discloses the screen frame that sets up makes the environmental protection sieve realize the effect of totally enclosed with the sealed lid, the effectual environment protection sieve that has reduced appears the condition of more dust when the operation, the sealed effect of environmental protection sieve has been improved, the pollution to staff and environment has been reduced, the working property of environmental protection sieve has been improved, the sealing operation of environmental protection sieve junction has been realized through rubber seal gasket to the connecting plate, avoid or reduce the environmental protection sieve during the operation, the inside dust is from the condition of gap diffusion, further improvement the sealed effect of device.

2. The utility model discloses the stable unloading operation of environmental protection sieve has not only been guaranteed to the discharge gate that sets up and rubber unloading cover, avoid or reduce the collision noise that the material sent in unloading department again simultaneously, simultaneously because rubber is soft material, the effectual environmental protection sieve environmental protection effect when the unloading of having guaranteed, the condition of dust has been reduced again simultaneously, the practical function of environmental protection sieve has been improved, the screening operation of environmental protection sieve has not only been guaranteed through the guide mouth to the screen frame, simultaneously through adopting the toper structure, can effectually reduce the ascending diffusion volume of environmental protection sieve dust during the operation, the sealed effect of environmental protection sieve has been improved.

3. The utility model discloses a through replacing transmission shale shaker vibration exciter vibration with vibrating motor, reduced organism weight and occupation volume to when guaranteeing that the amplitude is stable reduced the noise, reduced the maintenance and maintained the degree of difficulty.

Drawings

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

fig. 2 is a schematic front structural view of the present invention;

fig. 3 is a schematic view of the back structure of the present invention.

In the figure: 1. a vibration motor; 2. a first discharge port; 201. a first rubber blanking sleeve; 3. a screen body; 301. mounting a bracket; 302. a second discharge port; 303. screening the screen plate; 304. a second rubber blanking sleeve; 4. a material guide port; 401. a first connecting plate; 5. sealing the cover body; 501. a second connecting plate; 502. a rubber sealing gasket; 6. a feeding port; 601. a discharging pipe; 7. a flexible snake skin tube; 701. and (5) mounting the head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a sealing structure of a dust-removing environment-friendly sieve comprises a sieve body 3, wherein a material guide port 4 extending to the inside is arranged at the top of the sieve body 3 through a first connecting plate 401, the sieve body 3 not only ensures the sieving operation of the environment-friendly sieve through the material guide port 4, but also can effectively reduce the upward diffusion amount of dust of the environment-friendly sieve during the operation by adopting a conical structure, the sealing effect of the environment-friendly sieve is improved, the first connecting plate 401 is provided with a sealing cover body 5 through a second connecting plate 501, the sieve body 3 and the sealing cover body 5 ensure the full sealing effect of the environment-friendly sieve, the condition that more dust is generated during the operation of the environment-friendly sieve is effectively reduced, the sealing effect of the environment-friendly sieve is improved, the pollution to workers and the environment is reduced, the operation performance of the environment-friendly sieve is improved, a rubber sealing gasket 502 is arranged between the first connecting plate 401 and the second connecting plate 501, and the connecting plate realizes the, the condition that dust inside the environment-friendly screen is diffused from the gap during operation is avoided or reduced, and the sealing effect of the device is further improved;

the back of the screen body 3 is provided with two groups of communicated second discharge ports 302, the ports of the second discharge ports 302 are provided with second rubber blanking sleeves 304, the tops of both sides of the screen body 3 are fixedly provided with mounting brackets 301, the mounting brackets 301 are convenient for workers to mount the environmental protection screen and corresponding vibration brackets in a matching way so as to ensure the normal operation of the structure, the central position of the bottom of the screen body 3 is fixedly provided with a vibration motor 1 through bolts, the vibration motor 1 is matched with the environmental protection screen for use, so that the normal screening operation of the environmental protection screen is ensured, the bottom of the screen body 3 is provided with a communicated first discharge port 2, the port of the first discharge port 2 is provided with a first rubber blanking sleeve 201, the discharge ports and the rubber blanking sleeves not only ensure the stable blanking operation of the environmental protection screen, but also avoid or reduce the collision noise of materials at the blanking part, and simultaneously, because the rubber is soft, the environmental protection effect of the environmental protection screen is effectively, meanwhile, the dust situation is reduced, the practical effect of the environment-friendly screen is improved, waterproof glue is bonded and fixed between the second discharge port 302 and the second rubber discharging sleeve 304 and between the first rubber discharging sleeve 201 and the first discharge port 2, the waterproof glue plays a role in carrying bonding, the environment-friendly screen is convenient to install and disassemble, and is convenient for workers to replace and maintain, the screening screen plate 303 is fixedly installed in the screen body 3 at the position of the second discharge port 302 through bolts, the screening screen plate 303 ensures the screening operation of the environment-friendly screen on materials and is also an important component of the environment-friendly screen, the first connecting plate 401 and the second connecting plate 501 are fixedly installed through bolts, and the bolts are installation parts, so that the effect of carrying installation is achieved, and the later-stage detection and maintenance of the workers are convenient;

the central point department at 5 tops of sealed lid has the feed opening 6 of intercommunication through two sets of feed pipe 601 fixed mounting, feed opening 6 can carry out the unloading operation through the material of feed pipe 601 pouring into in the environmental protection sieve, the environmental protection sieve operation of screening has been guaranteed, the effect of guide has been played, the both sides at 5 tops of sealed lid all have the soft snakeskin pipe 7 of intercommunication through installation head 701 fixed mounting, soft snakeskin pipe 7 is convenient for can the staff dock the installation with corresponding dust collecting equipment, soft snakeskin pipe 7 is through the tension of self simultaneously, can avoid the influence that the environmental protection sieve was beaten when the operation, the normal operation of environmental protection sieve has been guaranteed.

The working principle is as follows: during operation, the mounting bracket 301 on the screen body 3 and the corresponding vibration bracket are fixedly mounted, meanwhile, the soft snakeskin tube 7 and the corresponding dust collection equipment are in butt joint, materials enter the sealing cover body 5 through the feed opening 6 and the feed pipe 601, enter the screening net plate 303 in the screen body 3 through the feed guide opening 4 for screening operation, and finally, the materials are discharged through the first rubber blanking sleeve 201 on the first discharge opening 2 and the second rubber blanking sleeve 304 on the second discharge opening 302.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a seal structure of dust removal environmental protection sieve, includes screen frame (3), its characterized in that: the back of screen frame (3) is equipped with second discharge gate (302) of two sets of intercommunications, and the port of second discharge gate (302) is equipped with second rubber unloading cover (304), the bottom of screen frame (3) is equipped with first discharge gate (2) of intercommunication, and the port of first discharge gate (2) is equipped with first rubber unloading cover (201), guide mouth (4) that extend to inside are installed through first connecting plate (401) in the top of screen frame (3), sealed lid (5) are installed through second connecting plate (501) in first connecting plate (401), be equipped with rubber seal gasket (502) between first connecting plate (401) and second connecting plate (501).

2. The sealing structure of a dust removing environmental protection sieve according to claim 1, characterized in that: the top of screen frame (3) both sides is all fixed mounting has installing support (301), the central point department of position fixed mounting of screen frame (3) bottom has vibrating motor (1).

3. The sealing structure of a dust removing environmental protection sieve according to claim 1, characterized in that: and a communicated feed opening (6) is fixedly arranged at the central position of the top of the sealing cover body (5) through two groups of feed pipes (601).

4. The sealing structure of a dust removing environmental protection sieve according to claim 1, characterized in that: all fixed mounting has screening otter board (303) in the screen frame (3) of second discharge gate (302) position department, installs fixedly through bolt spare between first connecting plate (401) and second connecting plate (501).

5. The sealing structure of a dust removing environmental protection sieve according to claim 1, characterized in that: and both sides of the top of the sealing cover body (5) are fixedly provided with communicated soft snakeskin tubes (7) through mounting heads (701).

6. The sealing structure of a dust removing environmental protection sieve according to claim 1, characterized in that: and the second discharge port (302) and the second rubber blanking sleeve (304) as well as the first rubber blanking sleeve (201) and the first discharge port (2) are bonded and fixed through waterproof glue.

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