CN219150739U - Double-deck screening cloth sieve of upper and lower disconnect-type - Google Patents

Abstract

The utility model belongs to the technical field of the material sieve, especially, relate to a double-deck screening cloth sieve of disconnect-type from top to bottom, including the sieve case, the equal fixedly connected with cushion of both sides inner wall of sieve case, fixedly connected with guide post on the cushion, slidable mounting has upper screen bucket and lower floor's screen bucket on the guide post, and upper screen bucket and lower floor's screen bucket up-and-down disconnect-type distributes, be equipped with vibrating assembly between upper screen bucket and the lower floor's screen bucket. In the utility model, the materials are fed through the upper part of the screen box, the driving motor is started, the driving motor drives the wheel disc to drive, and all driving shafts synchronously rotate under the drive of the driving disc and the conveying belt, so that the vibrating device reciprocally contacts the upper screen bucket and the lower screen bucket, the materials are screened in a layered manner, the upper screen bucket and the lower screen bucket are distributed up and down in a separated mode, screening is not interfered with each other, and the screening effect is good.

Description

Double-deck screening cloth sieve of upper and lower disconnect-type

Technical Field

The utility model relates to a material screen, in particular to an up-down separation type double-layer screening material distribution screen.

Background

The material separating screen is a machine capable of screening materials according to the size of the particle size, a layer of screen is usually adopted in the existing material separating screen, the materials are inverted above the screen, the materials are distinguished by moving the screen, and the screening mode can lead the materials above the screen to be incapable of screening to the lower side when the materials are too much, so that the screening is not fine enough, the materials with too small particle size are mixed with the materials with large particle size, the screening effect is very low, and therefore the vibration material separating screen is needed. Various problems exist in the using process of various material separating sieves in the prior art, and the problem that the prior device cannot vibrate materials upwards to screen the materials in use is not solved.

Disclosure of Invention

The main purpose of the present disclosure is to provide an up-down separation type double-layer screening cloth screen, so as to effectively solve the problems proposed by the inventor in the above background art.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a double-deck screening cloth sieve of disconnect-type from top to bottom, includes the screen box, the equal fixedly connected with cushion of both sides inner wall of screen box, fixedly connected with guide post on the cushion, slidable mounting has upper screen bucket and lower floor's screen bucket on the guide post, and upper screen bucket and lower floor's screen bucket up-and-down separation formula distributes, be equipped with vibration assembly between upper screen bucket and the lower floor's screen bucket.

Preferably, the guide post is sleeved with a pressure spring, the bottom end of the pressure spring is propped against the cushion block, and the top end of the pressure spring is propped against the lower layer sieve bucket.

Preferably, the vibration subassembly includes drive shaft, vibrator, mount pad, driving motor, rim plate and driving disc, mount pad fixed mounting is at the outer wall of sieve case, and driving motor fixed mounting is on the mount pad, driving motor's output fixedly connected with rim plate, the drive shaft is installed in the rotation of sieve incasement wall, the front end of drive shaft stretches to outside the sieve case and fixedly connected with driving disc, be connected through the conveyer belt transmission between rim plate and the driving disc, the fixed cover of part that the drive shaft is located the sieve incasement has the vibrator, the vibrator is respectively with upper screen bucket and lower floor's screen bucket contact.

Preferably, the bottom fixedly connected with overhead post of sieve case, the bottom fixedly connected with base of overhead post, the top fixed mounting of base has the material receiving dish, the material receiving dish is located the below of lower floor's sieve fill.

Preferably, the side surface of the screen box is detachably provided with a box door.

Preferably, the inner wall fixedly connected with first screen cloth of upper screen bucket, the inner wall fixedly connected with second screen cloth of lower floor's screen bucket, and the mesh diameter of first screen cloth and second screen cloth is different.

Preferably, the top end of the guide post is a threaded end, and the threaded end is in threaded connection with a threaded cap.

In view of this, compared with the prior art, the beneficial effects of the utility model are:

in this application, the material is sent into through the sieve case top, starts driving motor, and driving motor drives the rim plate transmission, under the transmission of driving plate and conveyer belt, makes each drive shaft synchronous rotation, makes the reciprocal upper screen bucket of contradicting of vibration utensil and lower floor's screen bucket then, makes the material screen in layers, and upper screen bucket adopts the upper and lower distribution of disconnect-type with lower floor's screen bucket, and screening mutually noninterfere, and screening effect is good.

(II), in this application, upper screen bucket conveniently demolishs from the guide post to clearance or maintenance, connect the below that the material dish was fought at the lower floor screen, make the material through screening can fall to connect the material dish on, the ejection of compact is more smooth, avoids piling up.

Drawings

FIG. 1 is a schematic diagram of a structure of an upper-lower separation type double-layer screening cloth screen provided by the utility model;

FIG. 2 shows a cross-sectional view of a screen box;

fig. 3 is a perspective view of the upper hopper and the lower hopper.

Icon:

1-a screen box; 2-an upper layer sieve bucket; 21-a first screen; 3-a lower layer sieve bucket; 31-a second screen; 4-cushion blocks; 5-a guide post; 51-a threaded cap; 6-a compression spring; 7-driving shaft; 8-a vibrator; 9-mounting seats; 10-driving a motor; 11 wheel discs; 12-a transmission disc; 13-a conveyor belt; 14-a base; 15-a hollow column; 16-receiving a material dish; 17-box door.

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. 1-3, the present utility model provides the following embodiments:

the utility model provides a double-deck screening cloth sieve of disconnect-type from top to bottom, including screen box 1, the equal fixedly connected with cushion 4 of both sides inner wall of screen box 1, fixedly connected with guide post 5 on the cushion 4, slidable mounting has upper screen bucket 2 and lower floor's screen bucket 3 on the guide post 5, and upper screen bucket 2 and lower floor's screen bucket 3 up-and-down disconnect-type distributes, be equipped with vibration subassembly between upper screen bucket 2 and the lower floor's screen bucket 3, the cover has pressure spring 6 on the guide post 5, the bottom of pressure spring 6 supports on cushion 4, the top of pressure spring 6 supports on lower floor's screen bucket 3.

Specifically, vibration subassembly includes drive shaft 7, vibration utensil 8, mount pad 9, driving motor 10, rim plate 11 and driving disk 12, mount pad 9 fixed mounting is at the outer wall of sieve case 1, and driving motor 10 fixed mounting is on mount pad 9, driving motor 10's output fixedly connected with rim plate 11, sieve case 1 inner wall rotates installs drive shaft 7, the front end of drive shaft 7 stretches to sieve case 1 outside and fixedly connected with driving disk 12, pass through conveyer belt 13 transmission connection between rim plate 11 and the driving disk 12, the fixed cover in the part of drive shaft 7 in sieve case 1 has vibration utensil 8, vibration utensil 8 respectively with upper screen bucket 2 and lower floor's screen bucket 3 contact.

Specifically, the bottom fixedly connected with of screen box 1 is built on stilts post 15, and the bottom fixedly connected with base 14 of built on stilts post 15, the top fixed mounting of base 14 has a material receiving dish 16, and material receiving dish 16 is located the below of lower floor's screen bucket 3.

Specifically, the side of the screen box 1 is detachably provided with a box door 17.

Specifically, the inner wall of the upper layer sieve bucket 2 is fixedly connected with a first screen 21, the inner wall of the lower layer sieve bucket 3 is fixedly connected with a second screen 31, and the diameters of the meshes of the first screen 21 and the second screen 31 are different.

Specifically, the top end of the guide post 5 is a threaded end, and the threaded end is screwed with a threaded cap 51.

The specific implementation manner of the embodiment is as follows: the material is fed in from above the screen box 1, the driving motor 10 is started, the driving motor 10 drives the wheel disc 11 to drive, each driving shaft 7 synchronously rotates under the drive of the driving disc 12 and the conveying belt 13, the vibrating device 8 is made to reciprocally abut against the upper screen bucket 2 and the lower screen bucket 3, the material is screened in a layered manner, the upper screen bucket 2 and the lower screen bucket 3 are distributed up and down in a separated mode, screening is not interfered with each other, and the screening effect is good;

the upper layer sieve bucket 2 is convenient to detach from the guide post 5 so as to be convenient to clean or maintain, and the material receiving vessel 16 is arranged below the lower layer sieve bucket 2, so that the screened materials can fall onto the material receiving vessel 16, the discharging is smoother, and the stacking is avoided.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (7)

1. The utility model provides a double-deck screening cloth sieve of upper and lower disconnect-type, includes sieve case (1), its characterized in that: the utility model discloses a vibrating assembly, including screen box (1), upper screen bucket (2), lower floor's screen bucket (3), vibrating assembly is equipped with between upper screen bucket (2) and lower floor's screen bucket (3), equal fixedly connected with cushion (4) of both sides inner wall of screen box (1), fixedly connected with guide post (5) on cushion (4), slidable mounting has upper screen bucket (2) and lower floor's screen bucket (3) on guide post (5), and upper screen bucket (2) and lower floor's screen bucket (3) up-down disconnect-type distribution.

2. The up-down separation type double-layer screening cloth screen according to claim 1, wherein: the guide post (5) is sleeved with a pressure spring (6), the bottom end of the pressure spring (6) is propped against the cushion block (4), and the top end of the pressure spring (6) is propped against the lower layer sieve bucket (3).

3. The up-down separation type double-layer screening cloth screen according to claim 1, wherein: the vibrating assembly comprises a driving shaft (7), a vibrating tool (8), a mounting seat (9), a driving motor (10), a wheel disc (11) and a transmission disc (12), wherein the mounting seat (9) is fixedly arranged on the outer wall of the screen box (1), the driving motor (10) is fixedly arranged on the mounting seat (9), the output end of the driving motor (10) is fixedly connected with the wheel disc (11), the driving shaft (7) is rotatably arranged on the inner wall of the screen box (1), the front end of the driving shaft (7) extends out of the screen box (1) and is fixedly connected with the transmission disc (12), the wheel disc (11) is in transmission connection with the transmission disc (12) through a transmission belt (13), the vibrating tool (8) is fixedly sleeved on the part of the driving shaft (7) located in the screen box (1), and the vibrating tool (8) is respectively contacted with the upper-layer screen bucket (2) and the lower-layer screen bucket (3).

4. The up-down separation type double-layer screening cloth screen according to claim 1, wherein: the bottom fixedly connected with of screen box (1) is built on stilts post (15), the bottom fixedly connected with base (14) of built on stilts post (15), the top fixed mounting of base (14) has material receiving dish (16), material receiving dish (16) are located the below of lower floor's sieve fill (3).

5. The up-down separation type double-layer screening cloth screen according to claim 1, wherein: the side face of the screen box (1) is detachably provided with a box door (17).

6. The up-down separation type double-layer screening cloth screen according to claim 1, wherein: the inner wall fixedly connected with first screen cloth (21) of upper screen fill (2), the inner wall fixedly connected with second screen cloth (31) of lower floor's screen fill (3), and the mesh diameter of first screen cloth (21) and second screen cloth (31) is different.

7. The up-down separation type double-layer screening cloth screen according to claim 1, wherein: the top end of the guide post (5) is a threaded end, and the threaded end is in threaded connection with a threaded cap (51).

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