CN217888709U

CN217888709U - Feed chute for sand-stone separator

Info

Publication number: CN217888709U
Application number: CN202222203078.6U
Authority: CN
Inventors: 岳权; 岳豪; 赵雪漫
Original assignee: Nanchong Future Building Materials Co ltd
Current assignee: Nanchong Future Building Materials Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2022-11-25
Anticipated expiration: 2032-08-22

Abstract

The utility model belongs to the technical field of the sandstone separation machine technique and specifically relates to a feed chute for sandstone separation machine, including feed chute, motor and supporting leg, the terminal fixedly connected with pivot of motor spindle, terminal surface fixedly connected with special-shaped wheel before the pivot, the inside fixedly connected with fixed plate of feed chute, opening and slide have been seted up respectively to the fixed plate inside, the inside sliding connection of slide has the dead lever, dead lever one end fixedly connected with spring, spring other end fixed connection is at the fixed plate inner wall, dead lever outer curved surface fixedly connected with baffle, the draw-in groove has all been seted up to both ends inboard about the feed chute, the utility model discloses in, through motor, pivot, fixed plate, dead lever and the baffle that set up to solve the grit and lead to separating inhomogeneous problem because of too much when dropping into the separating centrifuge, through the rotation of special-shaped wheel, control the speed that the grit drops into, the effectual material separating speed that improves the separating centrifuge has better spreading value.

Description

Feed chute for sand-stone separator

Technical Field

The utility model relates to a sand and stone separator technical field specifically is a feed chute for sand and stone separator.

Background

The sand-stone separator is a core device of a concrete recovery system, the role in a mixing station becomes more and more important, the sand-stone separator can also be called as a concrete sand-stone separator and the like, the sand-stone separator can clean and separate sewage for cleaning a tank car and sand in concrete so as to realize recycling, the sand-stone separator is a green mechanical device which meets modern environmental protection standards, is beneficial to saving resources and protecting the environment and can also help enterprises to realize economic benefits, the sand-stone separator mainly comprises six parts, namely a feeding groove, a mixing separator, a water supply system, a screening system, slurry homogenization, recycling and a waste slurry recycling system, each of the six parts of the sand-stone separator can be disassembled and assembled, wherein the most important part is the feeding groove system, the sand-stone separator cannot be filled with raw materials if no feeding groove exists, the existing feeding grooves are all of a single structure, the principle of the sand-stone separator can directly enter the separator through the feeding groove without controlling the quantity of the tank car, the sand-stone separator cannot be filled with raw materials, the sand-stone separator can be separated by mistake if the feeding groove does not exist, the feeding groove, the size of the new feeding groove can be adjusted, and the sand-stone separator can be installed according to the size of the new type of the feeding groove.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a feed chute for a sand-stone separator, which solves the problem of uneven separation caused by excessive sand-stone when being put into the separator,

in order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a feed chute for sand and stone separator, includes feed chute, motor and supporting leg, the terminal fixedly connected with pivot of motor spindle, terminal surface fixedly connected with dysmorphism wheel before the pivot, the inside fixedly connected with fixed plate of feed chute, opening and slide have been seted up respectively to the fixed plate inside, the inside sliding connection of slide has the dead lever, dead lever one end fixedly connected with spring, spring other end fixed connection is at the fixed plate inner wall, dead lever outer curved surface fixedly connected with baffle, the draw-in groove has all been seted up to both ends inboard about the feed chute.

Preferably, the number of the openings, the slide ways, the fixing rods, the springs, the baffles and the clamping grooves is two, and the openings, the slide ways, the fixing rods, the springs, the baffles and the clamping grooves are symmetrically arranged on the left side and the right side of the central axis of the feeding chute.

Preferably, both ends outside about supporting leg fixed connection is in the feed chute, the equal fixedly connected with set casing in supporting leg bottom, the inboard equal rotation in set casing one end is connected with the bull stick, the equal fixedly connected with handle in the bull stick outside, the equal fixedly connected with threaded rod of the bull stick other end, the threaded rod other end is all rotated and is connected inside the set casing.

Preferably, the outer sides of the threaded rods are spirally and rotatably connected with sliding blocks, the outer sides of the bottom ends of the fixed shells are fixedly connected with first fixed teeth, the bottom ends of the sliding blocks are fixedly connected with sliding rods, and sliding grooves are formed in the bottom ends of the fixed shells.

Preferably, the sliding rods are all slidably connected inside the sliding groove, the bottom ends of the sliding rods are all fixedly connected with second fixed teeth, and friction pads are fixedly connected to the outer sides of the first fixed teeth and the outer sides of the second fixed teeth.

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

1. the utility model discloses in, through motor, pivot, special-shaped wheel, fixed plate, dead lever and the baffle that sets up to solve the grit and result in separating inhomogeneous problem because of in large quantity when dropping into the separating centrifuge, through the rotation of special-shaped wheel, control the speed that the grit drops into, the effectual branch material speed that has improved the separating centrifuge has better spreading value.

2. The utility model discloses in, through set up set casing, bull stick, threaded rod, first fixed tooth, slide bar and the fixed tooth of second to solve the feed chute and can not come the problem of fixing according to the size of separating centrifuge, it is spacing through the removal of first fixed tooth and the fixed tooth of second, make the feed chute can adapt to the separating centrifuge of different models, simplified the installation flow of feed chute, improved the practicality of feed chute.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at the position A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1-feeding groove, 2-motor, 3-rotating shaft, 4-special-shaped wheel, 5-fixing plate, 6-opening, 7-slideway, 8-fixing rod, 9-spring, 10-baffle, 11-clamping groove, 12-supporting leg, 13-fixing shell, 14-rotating rod, 15-handle, 16-threaded rod, 17-sliding block, 18-first fixing tooth, 19-sliding rod, 20-sliding groove, 21-second fixing tooth and 22-friction pad.

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.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "over 8230 \ 8230;,"' over 8230;, \8230; upper surface "," above ", etc. may be used herein to describe the spatial relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; 'above" may include both orientations "at 8230; \8230;' above 8230; 'at 8230;' below 8230;" above ". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

Referring to fig. 1-3, the present invention provides a technical solution:

a feed chute for a sand-stone separator comprises a feed chute 1, a motor 2 and supporting legs 12, wherein the tail end of a main shaft of the motor 2 is fixedly connected with a rotating shaft 3, the front end surface of the rotating shaft 3 is fixedly connected with a special-shaped wheel 4, a fixed plate 5 is fixedly connected inside the feed chute 1, an opening 6 and a slideway 7 are respectively arranged inside the fixed plate 5, a fixed rod 8 is slidably connected inside the slideway 7, one end of the fixed rod 8 is fixedly connected with a spring 9, the other end of the spring 9 is fixedly connected with the inner wall of the fixed plate 5, the outer curved surface of the fixed rod 8 is fixedly connected with a baffle 10, and the inner sides of the left end and the right end of the feed chute 1 are respectively provided with a clamping groove 11, so that the problem of uneven separation caused by excessive sand-quantity when the sand-stone is put into the separator can be solved, the speed of the input of the sand-stone separator is controlled by the rotation of the special-shaped wheel 4, the material distribution speed of the separator is effectively improved, and the feed chute has better popularization value, the number of the openings 6, the number of the slide ways 7, the number of the fixed rods 8, the number of the springs 9, the number of the baffles 10 and the number of the clamping grooves 11 are two, the openings 6, the slide ways 7, the number of the fixed rods 8, the numbers of the springs 9, the number of the baffles 10 and the clamping grooves 11 are symmetrically arranged on the left side and the right side of the central axis of the feed chute 1, so that the blanking speed is more uniform, the support legs 12 are fixedly connected to the outer sides of the left end and the right end of the feed chute 1, the bottom ends of the support legs 12 are fixedly connected with the fixed shells 13, the inner sides of one ends of the fixed shells 13 are rotatably connected with the rotating rods 14, the outer sides of the rotating rods 14 are fixedly connected with the handles 15, the other ends of the rotating rods 14 are fixedly connected with the threaded rods 16, the other ends of the threaded rods 16 are rotatably connected to the inner parts of the fixed shells 13, so that the problem that the feed chute 1 cannot be fixed according to the size of the separator can be solved, the feed chute 1, the movement limitation of the first fixed teeth 18 and the second fixed teeth 21 can make the feed chute 1 adapt to separators of different models, the installation flow of feed chute 1 has been simplified, the practicality of feed chute 1 has been improved, the equal spiral rotation in the threaded rod 16 outside is connected with slider 17, the first fixed tooth 18 of the equal fixedly connected with in the 13 bottom outside of set casing, the equal fixedly connected with slide bar 19 in slider 17 bottom, spout 20 has all been seted up to the inside of 13 bottom of set casing, it makes the mounting dimension of feed chute 1 more convenient to adjust to set up like this, the equal sliding connection of slide bar 19 is inside spout 20, the equal fixedly connected with second fixed tooth 21 in slide bar 19 bottom, the equal fixedly connected with friction pad 22 in the first fixed tooth 18 and the fixed tooth 21 outside of second, set up like this and to reduce the friction to the inner wall of separator.

The working process is as follows: when the device is used, sandstone raw materials are poured from a tank car, and after the sandstone raw materials are poured into a feed chute 1, the sandstone raw materials fall onto a fixing plate 5 in the feed chute 1 and then fall into the lower part of the fixing plate 5 from an opening 6 formed in the fixing plate 5, and at the moment, a motor 2 is turned on, and the motor 2 can drive a rotating shaft 3 and a special-shaped wheel 4 to rotate together, because the special-shaped wheel 4 is oval, when the special-shaped wheel 4 rotates, the long end of the special-shaped wheel 4 can prop against fixing rods 8 on two sides to move outwards, and when the fixing rod 8 moves, the fixing rod can drive a baffle 10 to move outwards together and then is inserted into a clamping groove 11 on the inner wall of the feed chute 1, so that the opening 6 is blocked, the fixing rod 8 moves back and forth along with the adjustment of the rotating speed of the motor 2, so that the blanking speed is buffered, when the feed chute 1 needs to be installed on a small separator, only needs to clamp a first fixing tooth 18 at the bottom of a fixed shell 13 on the wall of the separator firstly, then a handle 15 is rotated, the handle 15 can drive a rotating rod 14 and a threaded rod 16 to rotate together, and then a threaded rod can drive a second threaded rod to move so that a second slider 21 to clamp the inner side of the fixed wall of the separator to move, so as to clamp the inner side of the fixed wall of the fixed shell to separate the separator.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grit is feed chute for separator, includes feed chute (1), motor (2) and supporting leg (12), its characterized in that: motor (2) main shaft end fixedly connected with pivot (3), terminal surface fixedly connected with dysmorphism wheel (4) before pivot (3), feeding chute (1) inside fixedly connected with fixed plate (5), opening (6) and slide (7) have been seted up respectively to fixed plate (5) inside, slide (7) inside sliding connection has dead lever (8), dead lever (8) one end fixedly connected with spring (9), spring (9) other end fixed connection is in fixed plate (5) inner wall, dead lever (8) outer curved surface fixedly connected with baffle (10), draw-in groove (11) have all been seted up to both ends inboard about feeding chute (1).

2. A feed chute for a sand separator according to claim 1, wherein: the number of the openings (6), the slide ways (7), the fixing rods (8), the springs (9), the baffles (10) and the clamping grooves (11) is two, and the openings (6), the slide ways (7), the fixing rods (8), the springs (9), the baffles (10) and the clamping grooves (11) are symmetrically arranged on the left side and the right side of the central axis of the feeding chute (1).

3. A feed chute for a sand separator as claimed in claim 1, wherein: supporting leg (12) fixed connection is in the both ends outside about feed chute (1), the equal fixedly connected with set casing (13) in supporting leg (12) bottom, set casing (13) one end inboard all rotates and is connected with bull stick (14), the equal fixedly connected with handle (15) in bull stick (14) outside, the equal fixedly connected with threaded rod (16) of bull stick (14) other end, threaded rod (16) other end all rotates and connects inside set casing (13).

4. A feed chute for a sand separator according to claim 3, wherein: the outer side of the threaded rod (16) is spirally and rotatably connected with a sliding block (17), the outer side of the bottom end of the fixed shell (13) is fixedly connected with a first fixed gear (18), the bottom end of the sliding block (17) is fixedly connected with a sliding rod (19), and a sliding groove (20) is formed in the bottom end of the fixed shell (13).

5. A feed chute for a sand separator as claimed in claim 4, wherein: the sliding rods (19) are all connected inside the sliding grooves (20) in a sliding mode, second fixed teeth (21) are all fixedly connected to the bottom ends of the sliding rods (19), and friction pads (22) are all fixedly connected to the outer sides of the first fixed teeth (18) and the outer sides of the second fixed teeth (21).