Gravel treatment equipment for concrete processing

Abstract

The utility model relates to the technical field of gravel treatment, and discloses gravel treatment equipment for concrete processing, which comprises a fixed plate, supporting legs fixedly mounted at the bottom of the fixed plate, a treatment box fixedly mounted at the top of the fixed plate, and a processing component arranged on the side wall of the fixed plate, the processing assembly comprises a processing mechanism installed at the top of the fixing plate, the processing mechanism is located on the inner wall of the processing box, an auxiliary mechanism is installed on the inner wall of the processing box, the auxiliary mechanism is located at the bottom of the processing mechanism, and the number of the supporting legs is two. The sand and stone screening device solves the problems that an existing device screens sand and stone through a screening device, but soft impurities such as plastic bag fragments and plastics are difficult to filter out, and when the soft impurities stay in the sand and stone, the purity of the screened sand and stone is reduced, and the sand and stone screening effect is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sand and gravel processing, in particular to sand and gravel processing equipment for concrete processing. Background Art

[0002] Concrete is an artificial stone made of cementing materials, aggregates and water in a certain proportion, which is formed by mixing and vibrating and cured under certain conditions. It is a very commonly used building stone in construction. Sand and gravel are generally crushed from pebbles. When using or making concrete, the sand and gravel need to be filtered to ensure that the size is appropriate. Therefore, sand and gravel processing equipment for concrete processing is needed;

[0003] For example, Chinese patent CN219816993U discloses a sand and gravel processing equipment for concrete processing, which uses a high-pressure water pump to extract water from the collection tank and transport it to the top of the debris screen plate through a water pipe 2, so as to wash the sand and gravel and the debris, separate the debris from the sand and gravel, and prevent them from sticking to the surface of the sand and gravel, thereby avoiding clogging the screen holes. At the same time, water spraying is used to reduce dust during screening, which is convenient for protecting the working environment;

[0004] However, there are certain defects in this patent. The device screens the sand and gravel through the screening device, but it is difficult to filter out plastic bag fragments and soft impurities such as plastic. When the soft impurities stay inside the sand and gravel, the purity of the sand and gravel after screening is reduced, resulting in a reduced screening effect of the sand and gravel. Utility Model Content

[0005] The purpose of the utility model is to provide a sand and stone processing equipment for concrete processing, so as to achieve the purpose of solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a sand and stone processing equipment for concrete processing, comprising a fixed plate,

[0007] A support leg fixedly mounted on the bottom of the fixing plate;

[0008] a processing box fixedly mounted on the top of the fixed plate;

[0009] and a processing assembly disposed at a side wall of the fixing plate;

[0010] The processing assembly includes a processing mechanism installed at the top position of the fixed plate, and the processing mechanism is located at the inner wall position of the processing box;

[0011] An auxiliary mechanism is installed on the inner wall of the processing box, and the auxiliary mechanism is located at the bottom of the processing mechanism.

[0012] Preferably, there are two supporting legs, the two supporting legs are equal in shape and size, and the two supporting legs are respectively fixedly mounted on the left and right sides of the bottom of the fixing plate, so that the overall position of the device is supported by the supporting legs.

[0013] Preferably, a feed pipe is fixedly mounted on the top of the processing box, and the inner wall of the feed pipe is connected to the interior of the processing box.

[0014] Preferably, the processing mechanism includes a protective plate, a vertical pole and an adjusting plate, the protective plate is fixedly installed on the right side wall of the processing box, a stabilizing block is fixedly installed on the inner wall of the protective plate, a driving fan is fixedly installed on the inner wall of the stabilizing block, the adjusting plate is rotatably installed on the left side wall of the processing box, a dust-adhesive plate is bonded to one side of the adjusting plate, and a U-shaped block is contacted on the other side of the adjusting plate, an extrusion spring is fixedly installed on the bottom of the U-shaped block, and a bottom plate is fixedly installed on the other end of the extrusion spring, a limiting block is slidably installed on the side wall of the U-shaped block, and one end of the limiting block is fixedly connected to the side wall of the processing box.

[0015] Preferably, the vertical poles are fixedly mounted on the inner wall of the processing box, there are four vertical poles, the shapes and sizes of the four vertical poles are equal, and the four vertical poles are equidistantly mounted on the inner wall of the processing box, and the falling sand and gravel can be dispersed by the vertical poles.

[0016] Preferably, the auxiliary mechanism includes a vibration motor, which is fixedly mounted on the inner wall of the processing box, and the other end of the vibration motor is transmission-mounted with a connecting block, the other end of the connecting block is in contact with a sieve plate, and an auxiliary spring is fixedly mounted on the bottom of the sieve plate, and the other end of the auxiliary spring is fixedly connected to the bottom of the inner wall of the processing box, and the side wall of the sieve plate is slidably connected to the inner wall of the processing box.

[0017] Preferably, there are two auxiliary springs, the two auxiliary springs are equal in shape and size, and the two auxiliary springs are symmetrically arranged relative to the middle surface in the front-to-back direction of the screen plate.

[0018] The utility model provides a sand and stone processing device for concrete processing, which has the following beneficial effects:

[0019] (1) According to the utility model, the operator puts the sand and gravel to be processed into the inner wall of the feed pipe, and then the sand and gravel will fall to the side wall of the vertical pole, and the sand and gravel will be dispersed and dropped by the vertical pole. At this time, the operator turns on the driving fan, and the driving fan generates air flow when working, which blows from the right position to the left position. At this time, the plastic and soft impurities in the sand and gravel will be blown to the surface of the dust-adhesive plate, and the impurities will be adhered to the dust-adhesive plate, so that the plastic and soft impurities in the sand and gravel can be processed, which solves the problem that the existing device screens the sand and gravel through the screening device, but it is difficult to filter out the plastic bag fragments and the soft impurities such as plastic. When the soft impurities stay in the sand and gravel, the purity of the sand and gravel after screening is reduced, resulting in a reduced screening effect of the sand and gravel.

[0020] (2) In the present invention, when the operator needs to replace the dust sticking plate, he can directly press the U-shaped block downward, and the U-shaped block will slide on the inner wall of the limit block. One end of the U-shaped block will squeeze one end of the extrusion spring. When the side wall of the U-shaped block is not in contact with the side wall of the adjustment plate, the position of the adjustment plate can be quickly flipped, so that the operator can quickly replace the dust sticking plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0023] Figure 3 For this utility model Figure 1 A partial enlarged view of middle A;

[0024] Figure 4 This is a schematic diagram of the connection between the stabilizing block and the driving fan of the utility model;

[0025] Figure 5 This is a schematic diagram of the connection between the adjustment plate and the dust-binding plate of the utility model;

[0026] Figure 6 It is a structural schematic diagram of the auxiliary mechanism of the utility model.

[0027] In the figure: 1. fixed plate; 2. supporting leg; 3. processing box; 4. processing component; 41. processing mechanism; 411. limiting block; 412. bottom plate; 413. extrusion spring; 414. U-shaped block; 415. adjusting plate; 416. stabilizing block; 417. driving fan; 418. dust-adhesive plate; 419. protective plate; 4110. vertical pole; 42. auxiliary mechanism; 421. screen plate; 422. auxiliary spring; 423. connecting block; 424. vibration motor; 5. feeding pipe. DETAILED DESCRIPTION

[0028] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0029] Example 1

[0030] The preferred embodiment of the sand and stone processing equipment for concrete processing provided by the utility model is as follows Figures 1 to 6 As shown: A sand and stone processing equipment for concrete processing, comprising a fixing plate 1,

[0031] A support leg 2 is fixedly mounted on the bottom of the fixed plate 1. There are two support legs 2. The two support legs 2 are equal in shape and size. The two support legs 2 are respectively fixedly mounted on the left and right sides of the bottom of the fixed plate 1. The position of the entire device is supported by the support legs 2.

[0032] A processing box 3 is fixedly mounted on the top of the fixed plate 1, a feed pipe 5 is fixedly mounted on the top of the processing box 3, and the inner wall of the feed pipe 5 is connected to the inside of the processing box 3;

[0033] and a processing assembly 4 disposed on the side wall of the fixed plate 1;

[0034] The processing assembly 4 includes a processing mechanism 41 installed at the top of the fixed plate 1, and the processing mechanism 41 is located at the inner wall of the processing box 3;

[0035] An auxiliary mechanism 42 is installed on the inner wall of the processing box 3 , and the auxiliary mechanism 42 is located at the bottom of the processing mechanism 41 .

[0036] The processing mechanism 41 includes a protective plate 419, a vertical rod 4110 and an adjusting plate 415. The protective plate 419 is fixedly installed on the right side wall of the processing box 3. A stabilizing block 416 is fixedly installed on the inner wall of the protective plate 419. A driving fan 417 is fixedly installed on the inner wall of the stabilizing block 416. The adjusting plate 415 is rotatably installed on the left side wall of the processing box 3. A dust-adhesive plate 418 is bonded to one side of the adjusting plate 415, and a U-shaped block 414 is contacted on the other side of the adjusting plate 415. An extrusion spring 413 is fixedly installed on the bottom of the U-shaped block 414, and a bottom plate 412 is fixedly installed on the other end of the extrusion spring 413. A limit block 411 is slidably installed on the side wall of the U-shaped block 414, and one end of the limit block 411 is fixedly connected to the side wall of the processing box 3.

[0037] In this embodiment, the vertical rod 4110 is fixedly installed on the inner wall of the processing box 3. There are four vertical rods 4110. The shapes and sizes of the four vertical rods 4110 are equal. The four vertical rods 4110 are equidistantly installed on the inner wall of the processing box 3. The vertical rods 4110 can disperse the fallen sand and gravel.

[0038] During the specific implementation process, when the operator uses the device, the support leg 2 at the bottom of the device is used to support the position of the device, and then the sand and gravel to be processed are put into the inner wall of the feed pipe 5, and then the sand and gravel will fall to the side wall of the vertical pole 4110, and the sand and gravel will be dispersed and dropped through the vertical pole 4110. At this time, the operator turns on the driving fan 417, and the driving fan 417 generates air flow when working, blowing from the right position to the left position, and at this time, the plastic and soft impurities in the sand and gravel will be blown to the sticky The surface of the dust plate 418 adheres impurities through the dust sticking plate 418. When the operator needs to replace the dust sticking plate 418, the U-shaped block 414 can be directly pressed downward, and the U-shaped block 414 will slide on the inner wall of the limit block 411. One end of the U-shaped block 414 will squeeze one end of the extrusion spring 413. When the side wall of the U-shaped block 414 does not contact the side wall of the adjustment plate 415, the position of the adjustment plate 415 can be quickly flipped, which is convenient for the operator to quickly replace the dust sticking plate 418.

[0039] Example 2

[0040] On the basis of Example 1, a preferred embodiment of a sand and gravel processing device for concrete processing provided by the utility model is as follows Figures 1 to 6 As shown: the auxiliary mechanism 42 includes a vibration motor 424, which is fixedly mounted on the inner wall of the processing box 3, and the other end of the vibration motor 424 is transmission-mounted with a connecting block 423, and the other end of the connecting block 423 is in contact with a sieve plate 421, and an auxiliary spring 422 is fixedly mounted on the bottom of the sieve plate 421, and the other end of the auxiliary spring 422 is fixedly connected to the bottom of the inner wall of the processing box 3, and the side wall of the sieve plate 421 is slidably connected to the inner wall of the processing box 3.

[0041] In this embodiment, there are two auxiliary springs 422 . The two auxiliary springs 422 are equal in shape and size. The two auxiliary springs 422 are symmetrically arranged relative to the middle surface of the screen plate 421 in the front-to-back direction.

[0042] During the specific implementation process, when sand and gravel fall onto the surface of the screen plate 421, the operator can directly turn on the vibration motor 424, and the vibration motor 424 drives the position of the connecting block 423 to move, and the connecting block 423 further drives the position of the screen plate 421 to move, thereby realizing the screening of sand and gravel.

[0043] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sand and gravel processing device for concrete processing, comprising a fixing plate (1), A support leg (2) fixedly mounted on the bottom of the fixing plate (1); A processing box (3) fixedly mounted on the top of the fixed plate (1); and a processing assembly (4) arranged at a side wall of the fixing plate (1); characterized in that: The processing assembly (4) comprises a processing mechanism (41) mounted on the top of a fixed plate (1); the processing mechanism (41) is located on the inner wall of a processing box (3); the processing mechanism (41) comprises a protective plate (419), a vertical rod (4110) and an adjusting plate (415); the protective plate (419) is fixedly mounted on the right side wall of the processing box (3); a stabilizing block (416) is fixedly mounted on the inner wall of the protective plate (419); a driving fan (417) is fixedly mounted on the inner wall of the stabilizing block (416); the adjusting plate (415) is rotatably mounted on the left side wall of the processing box (3); a dust-adhesive plate (418) is bonded to one side of the adjusting plate (415); The other side of the adjustment plate (415) is provided with a U-shaped block (414) in contact therewith; a pressing spring (413) is fixedly mounted on the bottom of the U-shaped block (414); a bottom plate (412) is fixedly mounted on the other end of the pressing spring (413); a limit block (411) is slidably mounted on the side wall of the U-shaped block (414); one end of the limit block (411) is fixedly connected to the side wall of the processing box (3); the vertical rod (4110) is fixedly mounted on the inner wall of the processing box (3); there are four vertical rods (4110); the four vertical rods (4110) are of equal shape and size; and the four vertical rods (4110) are respectively and equidistantly mounted on the inner wall of the processing box (3); An auxiliary mechanism (42) is installed on the inner wall of the processing box (3), and the auxiliary mechanism (42) is located at the bottom of the processing mechanism (41).

2. The sand and gravel processing equipment for concrete processing according to claim 1 is characterized in that: There are two supporting legs (2), the two supporting legs (2) are equal in shape and size, and the two supporting legs (2) are respectively fixedly mounted on the left and right sides of the bottom of the fixing plate (1).

3. The sand and gravel processing equipment for concrete processing according to claim 1 is characterized in that: A feed pipe (5) is fixedly mounted on the top of the processing box (3), and the inner wall of the feed pipe (5) is connected to the interior of the processing box (3).

4. The sand and gravel processing equipment for concrete processing according to claim 1 is characterized in that: The auxiliary mechanism (42) comprises a vibration motor (424), the vibration motor (424) being fixedly mounted on the inner wall of the processing box (3), the other end of the vibration motor (424) being transmission-mounted with a connecting block (423), the other end of the connecting block (423) being contacted with a sieve plate (421), the bottom of the sieve plate (421) being fixedly mounted with an auxiliary spring (422), the other end of the auxiliary spring (422) being fixedly connected to the bottom of the inner wall of the processing box (3), and the side wall of the sieve plate (421) being slidably connected to the inner wall of the processing box (3).

5. The sand and gravel processing equipment for concrete processing according to claim 4 is characterized in that: There are two auxiliary springs (422), the two auxiliary springs (422) are equal in shape and size, and the two auxiliary springs (422) are symmetrically arranged relative to the middle surface of the screen plate (421) in the front-to-back direction.

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