Feeding device of sandstone separator with cleaning mechanism

Abstract

The utility model discloses a feeding device of a sandstone separator with a cleaning mechanism, which comprises a sandstone separator body, a feeding hopper, a cleaning mechanism and a discharging mechanism, wherein one side of the top end of the sandstone separator body is connected with the feeding hopper; the stone blocking rods are connected to the interior of the feeding hopper at equal intervals, and each stone blocking rod is of a V-shaped structure composed of two inclined rods; and the stone removing device is connected with one side of the feeding hopper in a penetrating mode and comprises a pushing mechanism and a cleaning mechanism, and the pushing mechanism is connected with one side of the feeding hopper in a penetrating mode. The arrangement mode that the stone blocking rod and the stone removing device are matched is utilized, the pushing mechanism pushes the cleaning mechanism to move horizontally, then all the translation type push rods can push stones borne on the stone blocking rod, the translation type push rods can push out the stones on the stone blocking rod, and the stone removing efficiency is improved. And the stones can fall into the storage box, and the stones on the stone blocking rods can be conveniently removed.

Description

Technical Field

[0001] The utility model relates to the field of anti-blocking devices, and particularly relates to a feeding device of a sand and stone separator with a cleaning mechanism. Background Technique

[0002] A sand and stone separator is a device used to separate materials such as sand and stones. It usually consists of a feeding device, a screen, a vibration device, a discharging device, etc. The working principle of the sand and stone separator is to screen the materials through the vibration force generated by the vibration device inside the equipment, separating the sand and stones. The feeding device inputs the materials into the equipment interior, and the materials are screened under the action of the vibration device. The smaller particles fall through the pores of the screen into the discharging device below, while the larger particles are blocked above the screen. In this way, the separation of sand and stones is achieved.

[0003] However, sometimes the specifications of the sand and stone raw materials are different. When pouring the external stones into the interior of the hopper, when large-particle stones enter the interior of the sand and stone separator together with the sand and stones, the large-particle stones may block the inner cavity of the hopper.

[0004] Then, the prior art generally uses a grille frame to block the large-particle stones. However, since it is generally difficult to clean and remove the large stones between the two stone-blocking rods on the grille frame in a timely manner, it is necessary for workers to reach into the interior of the hopper to take out the stones for cleaning. The direct reaching in of the hand is relatively dangerous and is easily injured by the stones. Content of the Utility Model

[0005] The purpose of the utility model is to provide a feeding device of a sand and stone separator with a cleaning mechanism to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A feeding device of a sand and stone separator with a cleaning mechanism, comprising:

[0007] A sand and stone separator body, with a feeding hopper connected to one side of its top end;

[0008] Stone-blocking rods, which are equidistantly connected to the interior of the feeding hopper, and the stone-blocking rods are in a V-shaped structure composed of two inclined rods;

[0009] A stone-removing device, which is inserted and connected to one side of the feeding hopper. The stone-removing device includes a pushing mechanism and a cleaning mechanism. The pushing mechanism is inserted and connected to one side of the feeding hopper, the cleaning mechanism is connected to one side of the pushing mechanism, and the cleaning mechanism is inserted and connected to each stone-blocking rod;

[0010] The cleaning mechanism includes a connecting frame and a translational push rod. A plurality of the translational push rods are fixedly connected to the top end of the connecting frame at equal intervals, and the plurality of translational push rods are respectively inserted and slidably connected to the plurality of stone-blocking rods in a staggered manner.

[0011] Preferably, the propulsion mechanism includes an insertion plate, an elastic positioning mechanism and a limiting plate. One end of the insertion plate is connected to the connecting frame. The insertion plate is slidably inserted into the feed hopper. The other end of the insertion plate is connected to the elastic positioning mechanism, and the elastic positioning mechanism is slidably inserted into the limiting plate.

[0012] Preferably, the propulsion mechanism includes an insertion plate, an elastic positioning mechanism and a limiting plate. One end of the insertion plate is connected to the connecting frame. The insertion plate is slidably inserted into the feed hopper. The other end of the insertion plate is connected to the elastic positioning mechanism, and the elastic positioning mechanism is slidably inserted into the limiting plate.

[0013] Preferably, the elastic positioning mechanism includes a connecting seat, a sliding collar and a handle. The connecting seat is fixedly connected to the other end of the insertion plate. The sliding collar is fixedly connected to the bottom end of the connecting seat. The sliding collar is slidably inserted into the limiting plate. The handle is fixedly connected to one side of the connecting seat.

[0014] Preferably, an elastic limiting component is inserted through the bottom of the connecting seat, and an extrusion component is inserted through the side of the handle.

[0015] Preferably, the elastic limiting component includes a positioning rod, a spring and a positioning plug. A cavity is formed inside the connecting seat. A fixing plate is fixedly installed inside the cavity. The positioning rod is slidably inserted through the fixing plate. The spring is movably sleeved outside the positioning rod. The positioning plug is fixedly connected to the bottom end of the positioning rod. The positioning plug is slidably inserted through the sliding collar and the limiting plate.

[0016] Preferably, the extrusion component includes a support member, a pull rope and a fixed pulley. The support member is slidably connected to the handle. One end of the pull rope is fixedly connected to the support member. The other end of the support member is fixedly connected to the positioning rod. The fixed pulley is rotatably installed inside the connecting seat.

[0017] Preferably, the support member includes a positioning baffle and a rotating support frame. One end of the pull rope is connected to an insertion rod. The insertion rod is slidably inserted through the handle. The positioning baffle is connected to the end of the insertion rod. Grooves are formed on both sides of the positioning baffle. The rotating support frame is rotatably arranged inside the grooves. A limiting groove is formed on the handle. The limiting groove cooperates with the rotating support frame.

[0018] Technical effects and advantages of the present utility model:

[0019] (1) The utility model utilizes the setting method of matching the stone blocking rod and the stone removing device. The cleaning mechanism is pushed to move horizontally through the propulsion mechanism, and then each translational push rod can push the stones carried on the stone blocking rod, so that the translational push rod can push out the stones on the stone blocking rod, realizing the cleaning of large stones, enabling the stones to fall into the storage box, facilitating the removal of the stones on the stone blocking rod, without the need for the staff to put their hands in, and being safer to use;

[0020] (2) The utility model utilizes the setting method of matching the stone blocking rod and the translational push rod. Since the stone blocking rod is a V-shaped structure composed of two inclined rods, the stones slide under the bearing of the inclined rods and slide to the intersection, so that the stones can slide to the bottom of the stone blocking rod for storage for later removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of the overall structure of the utility model.

[0022] Figure 2 is a schematic diagram of the internal structure of the utility model.

[0023] Figure 3 is a schematic diagram of the internal structure at the feed hopper of the utility model.

[0024] Figure 4 is a schematic top view structure diagram at the stone blocking rod of the utility model.

[0025] Figure 5 is a schematic diagram of the internal front structure at the elastic positioning mechanism of the utility model.

[0026] Figure 6 is a schematic diagram of the structure of the spring of the utility model.

[0027] Figure 7 is a schematic diagram of the internal top view structure at the support member of the utility model.

[0028] In the figure: 1. Sand and gravel separator body; 2. Feed hopper; 3. Stone blocking rod; 4. Stone removing device; 41. Propulsion mechanism; 411. Interpenetrating plate; 412. Elastic positioning mechanism; 4121. Connecting seat; 4122. Sliding collar; 4123. Handle; 4124. Positioning rod; 4125. Spring; 4126. Positioning insert block; 4127. Support member; 41271. Positioning baffle; 41272. Rotating support frame; 4128. Pulling rope; 4129. Fixed pulley; 413. Limiting plate; 42. Cleaning mechanism; 421. Connecting frame; 422. Translational push rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0030] The present utility model provides a feeding device of a sand and stone separator with a cleaning mechanism as Figure 1-7 shown, which includes a sand and stone separator body 1, one side of the top of which is connected with a feeding hopper 2, and a storage box is arranged on the other side of the feeding hopper 2 for storing the large-particle stones pushed out.

[0031] The stone blocking rods 3 are equidistantly connected inside the feeding hopper 2. The stone blocking rods 3 are in a V-shaped structure composed of two inclined rods. Due to the V-shaped structure of the stone blocking rods 3 composed of two inclined rods, the stones slide under the bearing of the inclined rods and slide to the intersection, so that the stones can slide to the bottom of the stone blocking rods 3 for storage for later removal.

[0032] The stone removing device 4 is inserted and connected to one side of the feeding hopper 2. A baffle is movably installed on the other side of the feeding hopper 2 to prevent small-particle stones from running out. The stone removing device 4 includes a pushing mechanism 41 and a cleaning mechanism 42. The pushing mechanism 41 is inserted and connected to one side of the feeding hopper 2, and the cleaning mechanism 42 is connected to one side of the pushing mechanism 41. The cleaning mechanism 42 is inserted and connected to each stone blocking rod 3. The position of the cleaning mechanism 42 can be pushed through the pushing mechanism 41, so that the cleaning mechanism 42 can slide through the stone blocking rods 3 to remove the stones on the stone blocking rods 3.

[0033] The cleaning mechanism 42 includes a connecting frame 421 and a translational push rod 422. A plurality of translational push rods 422 are fixedly connected to the top of the connecting frame 421 at equal intervals. The plurality of translational push rods 422 are respectively slidably connected in a staggered manner with the plurality of stone blocking rods 3. Thus, the stones carried can be pushed by the protruding parts of the translational push rods 422 relative to the stone blocking rods 3, so that the stones can be easily removed.

[0034] The propulsion mechanism 41 includes an insertion plate 411, an elastic positioning mechanism 412, and a limiting plate 413. One end of the insertion plate 411 is connected to the connecting frame 421. The insertion plate 411 is slidably inserted and connected to the feed hopper 2. The other end of the insertion plate 411 is connected to the elastic positioning mechanism 412. The elastic positioning mechanism 412 is slidably inserted and connected to the limiting plate 413. The position of the cleaning mechanism 42 can be easily pushed and translated through the insertion plate 411. The sliding of the elastic positioning mechanism 412 can be easily limited through the limiting plate 413, making the translational movement of the insertion plate 411 more stable. The position of the insertion plate 411 can be easily limited and clamped through the elastic positioning mechanism 412, making the cleaning mechanism 42 more stable inside the feed hopper 2.

[0035] The elastic positioning mechanism 412 includes a connecting seat 4121, a sliding collar 4122, and a handle 4123. The connecting seat 4121 is fixedly connected to the other end of the insertion plate 411. The sliding collar 4122 is fixedly connected to the bottom end of the connecting seat 4121. The sliding collar 4122 is slidably inserted and connected to the limiting plate 413. The handle 4123 is fixedly connected to one side of the connecting seat 4121. The sliding of the connecting seat 4121 can be easily limited through the insertion between the limiting plate 413 and the sliding collar 4122. The handle 4123 is convenient for the staff to hold.

[0036] An elastic limiting component is inserted and connected to the bottom of the connecting seat 4121, and an extrusion component is inserted and connected to the side of the handle 4123. The elastic limiting component includes a positioning rod 4124, a spring 4125 and a positioning plug 4126. A cavity is formed inside the connecting seat 4121, and a fixing plate is fixedly installed inside the cavity. The positioning rod 4124 is slidably inserted through the fixing plate. The spring 4125 is movably sleeved outside the positioning rod 4124. The positioning plug 4126 is fixedly connected to the bottom end of the positioning rod 4124. The positioning plug 4126 is slidably inserted through the sliding collar 4122 and the limiting plate 413. The extrusion component includes a support 4127, a pull rope 4128 and a fixed pulley 4129. The support 4127 is slidably connected to the handle 4123. One end of the pull rope 4128 is fixedly connected to the support 4127. The other end of the support 4127 is fixedly connected to the positioning rod 4124. The fixed pulley 4129 is rotatably installed inside the connecting seat 4121. The positioning rod 4124 facilitates the synchronous movement of the positions of the fixed pulley 4129 and the positioning plug 4126. Through the compression of the spring 4125, it is convenient to support the positioning plug 4126, making the insertion between the positioning plug 4126 and the limiting plate 413 more stable. The fixing plate facilitates the limiting of the sliding of the positioning rod 4124 and the limiting of the top end of the spring 4125. The spring 4125 also facilitates the reset of the support 4127. The support 4127 facilitates the pulling of the position of the pull rope 4128, and then the support 4127 pulls the pull rope 4128 to move. Under the connection of the pull rope 4128 and the support and limit of the fixed pulley 4129, the pull rope 4128 can pull the positioning rod 4124 to move vertically upward, facilitating the driving of the positioning plug 4126 to move vertically. The support 4127 includes a positioning baffle 41271 and a rotating support frame 41272. One end of the pull rope 4128 is connected with an insertion rod, and the insertion rod is slidably inserted through the handle 4123. The positioning baffle 41271 is connected to the end of the insertion rod. Grooves are formed on both sides of the positioning baffle 41271. The rotating support frame 41272 is rotatably arranged inside the groove. A limiting groove is formed on the handle 4123, and the limiting groove cooperates with the rotating support frame 41272. After pulling the positioning baffle 41271 for a certain distance, by rotating the rotating support frame 41272, the rotating support frame 41272 is rotated to a state perpendicular to the positioning baffle 41271 and inserted into the limiting groove, so as to facilitate the support of the positioning plug 4126 in the unlocked state and make the position of the positioning plug 4126 more stable.

[0037] Working principle of the utility model:

[0038] In use, first pour sand and gravel from the feed hopper 2. The small-particle sand and gravel will directly leak out from the gaps between the respective baffle rods 3 and fall into the interior of the sand and gravel separator body 1. The large-particle stones will be carried on the baffle rods 3. At this time, the staff holds the handle 4123 and pulls the positioning baffle 41271, so that the positioning baffle 41271 pulls the pull rope 4128. Under the connection of the pull rope 4128 and with the support and limitation of the fixed pulley 4129, the pull rope 4128 can pull the positioning rod 4124 to move vertically upward, which is convenient to drive the positioning insert block 4126 to move vertically. Then, through the upward lift of the positioning rod 4124, it is convenient to drive the positioning insert block 4126 to move upward, so that the bottom of the positioning insert block 4126 no longer penetrates the limiting plate 413, thereby the limitation between the connecting seat 4121 and the limiting plate 413 can be released. Then push the elastic positioning mechanism 412, so that the inserting plate 411 pushes the connecting frame 421 to move horizontally, so that the connecting frame 421 can drive the translational push rod 422 to move horizontally. Then each translational push rod 422 can push the stones carried on the baffle rod 3, so that the translational push rod 422 can push the stones on the baffle rod 3 out, so that the stones can fall into the storage box.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. The feeding device of a sand and gravel separator with a cleaning mechanism, characterized in that, Comprising: A sand and gravel separator body (1), with a feed hopper (2) connected to one side of its top end; Stone blocking rods (3), which are equidistantly connected inside the feed hopper (2), and the stone blocking rods (3) are in a V-shaped structure composed of two inclined rods; A stone removing device (4), which is inserted and connected to one side of the feed hopper (2). The stone removing device (4) includes a propulsion mechanism (41) and a cleaning mechanism (42). The propulsion mechanism (41) is inserted and connected to one side of the feed hopper (2), the cleaning mechanism (42) is connected to one side of the propulsion mechanism (41), and the cleaning mechanism (42) is inserted and connected to each stone blocking rod (3); The cleaning mechanism (42) includes a connecting frame (421) and a translational push rod (422). A plurality of them are fixedly connected to the top end of the connecting frame (421) at equal intervals, and a plurality of the translational push rods (422) are respectively slidably inserted and connected with a plurality of the stone blocking rods (3) in a staggered manner.

2. The feeding device of a sand and gravel separator with a cleaning mechanism according to claim 1, characterized in that The propulsion mechanism (41) includes an insertion plate (411), an elastic positioning mechanism (412) and a limiting plate (413). One end of the insertion plate (411) is connected to the connecting frame (421), the insertion plate (411) is slidably inserted and connected with the feed hopper (2), the other end of the insertion plate (411) is connected to the elastic positioning mechanism (412), and the elastic positioning mechanism (412) is slidably inserted and connected with the limiting plate (413).

3. The feeding device of a sand and gravel separator with a cleaning mechanism according to claim 2, characterized in that, The insertion plate (411) is limited and clamped with the limiting plate (413) through the elastic positioning mechanism (412).

4. The feeding device of a sand and gravel separator with a cleaning mechanism according to claim 3, characterized in that, The elastic positioning mechanism (412) includes a connecting seat (4121), a sliding collar (4122) and a handle (4123). The connecting seat (4121) is fixedly connected to the other end of the insertion plate (411), the sliding collar (4122) is fixedly connected to the bottom end of the connecting seat (4121), the sliding collar (4122) is slidably inserted and connected with the limiting plate (413), and the handle (4123) is fixedly connected to one side of the connecting seat (4121).

5. The feeding device of a sand and gravel separator with a cleaning mechanism according to claim 4, characterized in that, An elastic limiting component is inserted and connected to the bottom of the connecting seat (4121), and an extrusion component is inserted and connected to the side of the handle (4123).

6. The feeding device of a sand and gravel separator with a cleaning mechanism according to claim 5, characterized in that, The elastic limiting component includes a positioning rod (4124), a spring (4125) and a positioning plug (4126). A cavity is formed inside the connecting seat (4121), a fixing plate is fixedly installed inside the cavity, the positioning rod (4124) is slidably inserted and connected with the fixing plate, the spring (4125) is movably sleeved outside the positioning rod (4124), the positioning plug (4126) is fixedly connected to the bottom end of the positioning rod (4124), and the positioning plug (4126) is slidably inserted and connected with the sliding collar (4122) and the limiting plate (413).

7. The feeding device of a sand and gravel separator with a cleaning mechanism according to claim 5, characterized in that, The extrusion assembly includes a support member (4127), a pulling rope (4128), and a fixed pulley (4129). The support member (4127) is slidably connected to the handle (4123). One end of the pulling rope (4128) is fixedly connected to the support member (4127), and the other end of the support member (4127) is fixedly connected to the positioning rod (4124). The fixed pulley (4129) is rotatably installed inside the connecting seat (4121).

8. The feeding device of a sand and gravel separator with a cleaning mechanism according to claim 7, characterized in that, The support member (4127) includes a positioning baffle (41271) and a rotating support frame (41272). One end of the pulling rope (4128) is connected with an inserting rod, and the inserting rod is slidably inserted through the handle (4123). The positioning baffle (41271) is connected to the end of the inserting rod. Grooves are formed on both side edges of the positioning baffle (41271). The rotating support frame (41272) is rotatably arranged inside the grooves. A limiting groove is formed on the handle (4123), and the limiting groove cooperates with the rotating support frame (41272).

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