CN217552756U

CN217552756U - Feeding device for producing concrete expansive agent

Info

Publication number: CN217552756U
Application number: CN202220879266.8U
Authority: CN
Inventors: 陈宏�
Original assignee: Huangshi Jinshi Concrete Products Co ltd
Current assignee: Huangshi Jinshi Concrete Products Co ltd
Priority date: 2022-04-17
Filing date: 2022-04-17
Publication date: 2022-10-11
Anticipated expiration: 2032-04-17

Abstract

The utility model discloses a feeder for production concrete expanding agent, including the feeder box, the fixed surface intercommunication of feeder box has the feed inlet, the opening has been seted up to the bottom of feeder box, the spout has been seted up to the inner wall of feeder box, the sliding surface of spout is connected with the movable plate, through-hole one has been seted up on the surface of movable plate, the inner wall fixedly connected with filter screen of through-hole one, the inside of feeder box is provided with the moving part that is used for driving the vertical reciprocating motion of movable plate, the moving part includes that the dead axle rotates the pivot one of connecting at the feeder box inner wall, the last fixed surface of feeder box is connected with motor one, the surface of a motor drive shaft and the upper end fixed connection of pivot one, the lower extreme fixedly connected with rotor plate of pivot one, the inner wall sliding connection of rotor plate has the movable block, the surface of movable block articulates there is the connecting rod, the beneficial effects of the utility model are that: the utility model discloses have and to smash and effective filtration expanding agent raw and other materials, prevent the effect of jam.

Description

Feeding device for producing concrete expanding agent

Technical Field

The utility model relates to a feeder field, concretely relates to production feeder for concrete expanding agent.

Background

Concrete, concrete for short: the concrete is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, and the term of concrete generally refers to cement as the cementing materials and sandstone as the aggregate; the cement concrete, also called ordinary concrete, is widely used in civil engineering

As chinese patent discloses a production feeder for concrete expanding agent, grant No. CN202022267008.8, this includes the base, the top fixed mounting of base has electric putter, electric putter's top fixedly connected with supporting seat, one side fixedly connected with of supporting seat adjusts the seat, one side fixed mounting who adjusts the seat has first motor, the output fixedly connected with lead screw of first motor, the outside of lead screw has connect the slider soon, through second motor, screen cloth, rotatory stick, scraper blade, stripper plate, tooth and the tooth's socket that sets up, has reduced because of the harm that the big quality of producing to the concrete of material loading expanding agent granule caused, has improved the functional of device, but this patent when the feed, smashes the effect relatively poor to large granule expanding agent raw materials to the screen cloth easily causes the jam. Accordingly, a feeding device for producing a concrete expansive agent is provided by those skilled in the art to solve the problems set forth in the above background art.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a feeder for production concrete expanding agent, including the feeder box, the fixed surface intercommunication of feeder box has the feed inlet, the opening has been seted up to the bottom of feeder box, the spout has been seted up to the inner wall of feeder box, the sliding surface of spout is connected with the movable plate, through-hole one has been seted up on the surface of movable plate, the inner wall fixedly connected with filter screen of through-hole one, the inside of feeder box is provided with and is used for driving the vertical reciprocating motion's of movable plate moving part.

Preferably, the following components: the movable part comprises a fixed shaft which is rotatably connected to a first rotating shaft of the inner wall of the feeding box, a first motor is fixedly connected to the upper surface of the feeding box, the surface of a first motor driving shaft is fixedly connected with the upper end of the first rotating shaft, a first lower end of the first rotating shaft is fixedly connected with a rotating plate, a moving block is slidably connected to the inner wall of the rotating plate, a connecting rod is hinged to the surface of the moving block, a second through hole which is used for the second rotating shaft to penetrate and is fixedly connected with the second rotating shaft is formed in the surface of the moving plate, a fixed block is fixedly connected to the upper end of the second rotating shaft, the lower end of the connecting rod is hinged to the surface of the fixed block, and an adjusting part used for driving the vertical reciprocating distance of the moving plate to change is arranged on the inner wall of the rotating plate.

Preferably: and a cutting blade is fixedly connected to the surface of the second rotating shaft.

Preferably, the following components: and the surface of the second rotating shaft is fixedly connected with two discharging plates which are obliquely fixed at the lower end of the second rotating shaft.

Preferably: the adjusting part comprises a second motor fixedly connected to the inner wall of the rotating plate, a threaded rod is fixedly connected to the surface of a driving shaft of the second motor, and the moving block is sleeved on the surface of an external thread of the threaded rod.

Preferably, the following components: and the surface of the second rotating shaft is fixedly connected with two material mixing plates.

The utility model discloses a technological effect and advantage:

1. in adding raw and other materials to the feeder box through the feed inlet, through starter motor I, under the effect of moving part, drive two limits of pivot rotation limit vertical reciprocating motion to drive the filter screen and filter tiny granule in to raw and other materials, and then fall to the surface of play flitch, drive out the vertical reciprocating motion of flitch through pivot two, thereby it shifts out the feeder box to drive play flitch intermittent type nature, thereby realize intermittent type nature feed, local accumulational condition appears when can preventing the raw materials feed.

2. Through the rotation of pivot two, drive cutting blade and rotate, can cut up large granule raw and other materials to by abundant mixing once more of filter screen filtration back by the compounding board, improve the quality of feed.

Drawings

FIG. 1 is an isometric view of a feeder structure for producing concrete expansive agent according to an embodiment of the present disclosure;

FIG. 2 is a front view of a feeding device for producing concrete expansive agent according to an embodiment of the present application

FIG. 3 is a front cross-sectional view of a feeder box structure of a feeding apparatus for producing a concrete expansive agent according to an embodiment of the present disclosure;

fig. 4 is an enlarged view of the structure in fig. 2 according to the embodiment of the present application.

In the figure: 1. a feed box; 2. a feed inlet; 3. a first motor; 4. a first rotating shaft; 5. a rotating plate; 6. a second motor; 7. a threaded rod; 8. a moving block; 9. moving the plate; 10. a second rotating shaft; 11. a fixed block; 12. a connecting rod; 13. a chute; 14. a material mixing plate; 15. a discharge plate; 16. a cutting blade; 17. and (4) a filter screen.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. 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.

Example 1

Please refer to fig. 1 to 4, in the present embodiment, a feeding device for producing a concrete expansive agent is provided, which includes a feeding box 1, a feeding port 2 is fixedly communicated with a surface of the feeding box 1, an opening is formed at a bottom of the feeding box 1, a sliding groove 13 is formed in an inner wall of the feeding box 1, a movable plate 9 is slidably connected to a surface of the sliding groove 13, a first through hole is formed in a surface of the movable plate 9, a filter screen 17 is fixedly connected to an inner wall of the first through hole, a moving part for driving the movable plate 9 to vertically reciprocate is arranged inside the feeding box 1, raw materials are added into the feeding box 1 through the feeding port 2, the movable plate 9 is driven by the moving part to vertically reciprocate while rotating, so that the filter screen 17 on the surface of the movable plate 9 can filter larger particles in the raw materials, thereby screening out a fine particle discharging device, and the vertical motion of the filter screen 17 can prevent the raw materials from blocking the filter screen 17.

Wherein, the fixed surface of the second 10 of pivot is connected with cutting blade 16, drives the rotation of the second 10 of pivot through the moving part, through the rotation of the second 10 of pivot, drives cutting blade 16 and rotates, through cutting blade 16's rotation for the great raw and other materials of granule in the feed box 1 can be smashed.

Wherein, two play flitch 15 of the fixed surface of the second 10 of pivot, two play flitches 15 are the slope and fix the lower extreme at the second 10 of pivot, drive the vertical reciprocating motion of the second 10 of pivot through the moving part, thereby drive two 15 vertical reciprocating motions of play flitch, and then make the bottom intermittent type nature of feed box 1 open and close, thereby make the tiny raw and other materials granule that filters down can intermittent type nature add in next process, local accumulational problem appears when can preventing raw and other materials from adding.

Example 2

Referring to fig. 3 to 4, in the present embodiment, the moving part includes a first rotating shaft 4 which is connected to an inner wall of the feeding box 1 in a fixed-axis rotating manner, a first motor 3 is fixedly connected to an upper surface of the feeding box 1, a surface of a driving shaft of the first motor 3 is fixedly connected to an upper end of the first rotating shaft 4, a lower end of the first rotating shaft 4 is fixedly connected to a rotating plate 5, the first motor 3 is started to drive the first rotating shaft 4 to rotate, and the rotating plate 5 is driven to rotate by rotation of the first rotating shaft 4; the inner wall of the rotating plate 5 is connected with a moving block 8 in a sliding mode, the surface of the moving block 8 is hinged with a connecting rod 12, the surface of the moving plate 9 is provided with a second through hole through which a second rotating shaft 10 penetrates and is fixedly connected with the second through hole, the upper end of the second rotating shaft 10 is fixedly connected with a fixed block 11, the lower end of the connecting rod 12 is hinged with the surface of the fixed block 11, and the second rotating shaft 10 can be driven to rotate under the action of the connecting rod 12 and the fixed block 11 through rotation of the rotating plate 5; the inner wall of the rotating plate 5 is provided with an adjusting part for driving the vertical reciprocating distance of the moving plate 9 to change, and under the action of the adjusting part, the inclination angle of the connecting rod 12 can be adjusted, so that the initial position of the second rotating shaft 10 is adjusted, the initial position of the discharging plate 15 is adjusted, the size of an opening formed between the discharging plate 15 and the opening can be adjusted, and the discharging amount is adjusted.

Wherein, the adjusting part includes motor two 6 of fixed connection at the 5 inner walls of rotor plate, the fixed surface of the two 6 drive shafts of motor is connected with threaded rod 7, moving block 8 cup joints on the surface of the 7 external screw threads of threaded rod, through the rotation of the two 6 drive shafts of motor, drive threaded rod 7 and rotate, thereby can adjust the position that moving block 8 is apart from pivot one 4, thereby adjust the initial position of connecting rod 12, make the initial position of play flitch 15 adjusted, thereby the realization is adjusted the size of raw materials volume.

The surface of the second rotating shaft 10 is fixedly connected with the two material mixing plates 14, the two material mixing plates 14 are driven to rotate through the rotation of the second rotating shaft 10, the filtered raw materials can be disturbed again, and the raw materials can be fully mixed.

The utility model discloses a theory of operation is: through adding the expanding agent raw materials into feed box 1 through feed inlet 2, drive pivot one 4 through starter motor one 3 and rotate, rotation through pivot one 4, drive rotor plate 5 and rotate, rotation through rotor plate 5, drive movable block 8 and rotate, rotation through movable block 8, drive connecting rod 12 and rotate, through the motion of connecting rod 12, because pivot one 4 sets up the left side at rotor plate 5, and not be in the central point of rotor plate 5, make connecting rod 12 rotate to the position that is close to pivot one 4 in the upper end, thereby can be adapted to the rotation that continues by the butt, thereby through the continuous rotation of rotor plate 5, can drive connecting rod 12 vertical reciprocating motion in the pivoted while, drive fixed block 11 rotation and up-and-down motion through this motion, thereby drive pivot two 10 rotation and vertical reciprocating motion, through the motion of pivot two 10, drive movable block 9 rotation and vertical motion, make the screening in the expanding agent raw materials on its upper portion all face the filter screen 17, prevent the great entering of expanding agent granule, thereby influence the quality of concrete, through the vertical motion of pivot two 10, drive the feed box to open the expansion agent 15 and make the intermittent type of expansion agent supply device that produces in the intermittent type production, thereby the intermittent type produces the concrete, thereby the device improves the quality of the intermittent type of the concrete.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims

1. The utility model provides a production feeder for concrete expanding agent, includes feeder box (1), its characterized in that, the fixed surface intercommunication of feeder box (1) has feed inlet (2), the opening has been seted up to the bottom of feeder box (1), spout (13) have been seted up to the inner wall of feeder box (1), the sliding surface connection of spout (13) has movable plate (9), through-hole one has been seted up on the surface of movable plate (9), inner wall fixedly connected with filter screen (17) of through-hole one, the inside of feeder box (1) is provided with and is used for driving the moving part of the vertical reciprocating motion of movable plate (9).

2. The feeding device for producing the concrete expanding agent is characterized in that the moving part comprises a first rotating shaft (4) which is connected to the inner wall of the feeding box (1) in a fixed-shaft rotating manner, a first motor (3) is fixedly connected to the upper surface of the feeding box (1), the surface of a driving shaft of the first motor (3) is fixedly connected with the upper end of the first rotating shaft (4), a rotating plate (5) is fixedly connected to the lower end of the first rotating shaft (4), a moving block (8) is connected to the inner wall of the rotating plate (5) in a sliding manner, a connecting rod (12) is hinged to the surface of the moving block (8), a second through hole for the second rotating shaft (10) to penetrate through and be fixedly connected with the second rotating shaft (9) is formed in the surface of the moving plate (9), a fixed block (11) is fixedly connected to the upper end of the second rotating shaft (10), the lower end of the connecting rod (12) is hinged to the surface of the fixed block (11), and an adjusting part for driving the vertical reciprocating distance of the moving plate (9) to change is arranged on the inner wall of the rotating plate (5).

3. The feeding device for producing the concrete expanding agent according to the claim 2, wherein the surface of the second rotating shaft (10) is fixedly connected with a cutting blade (16).

4. The feeding device for producing the concrete expanding agent according to the claim 3, characterized in that two discharging plates (15) are fixedly connected to the surface of the second rotating shaft (10), and the two discharging plates (15) are obliquely fixed at the lower end of the second rotating shaft (10).

5. The feeding device for producing the concrete expanding agent as claimed in any one of claims 2, 3 or 4, wherein the adjusting component comprises a second motor (6) fixedly connected to the inner wall of the rotating plate (5), a threaded rod (7) is fixedly connected to the surface of a driving shaft of the second motor (6), and the moving block (8) is sleeved on the surface of an external thread of the threaded rod (7).

6. The feeding device for producing the concrete expanding agent according to the claim 2, characterized in that two mixing plates (14) are fixedly connected to the surface of the second rotating shaft (10).