CN215540570U

CN215540570U - Quick slurry transforming device for filter cake of filter press of concrete mixing plant

Info

Publication number: CN215540570U
Application number: CN202120862095.3U
Authority: CN
Inventors: 戴细明; 张军; 程庚
Original assignee: Xiyu Hydraulic Concrete Co ltd
Current assignee: Xiyu Hydraulic Concrete Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2022-01-18
Anticipated expiration: 2031-04-25

Abstract

The utility model discloses a filter cake rapid slurry-forming device of a concrete mixing station filter press, wherein an adjusting mechanism comprises a servo motor, a first chute, two symmetrically arranged rotating plates and two symmetrically arranged moving plates, a rotating shaft is fixedly connected inside the rotating plates, a first connecting plate is fixedly connected to the back of each moving plate, the outer surface of the first connecting plate is matched with the inside of the first chute, and the utility model relates to the technical field of concrete production. This quick slurrying device of concrete mixing plant pressure filter cake under servo motor's effect for the movable plate takes place the motion, thereby change the space that forms between two rotor plates, consequently change input channel's bore, thereby realize changing the filter cake volume, avoid blocking phenomenon's emergence, solved current storage hopper department and set up the regulation structure, and then can not control the filter cake volume of pouring in, too much filter cake can lead to storing the hopper to take place the problem of jam.

Description

Quick slurry transforming device for filter cake of filter press of concrete mixing plant

Technical Field

The utility model relates to the technical field of concrete production, in particular to a filter cake rapid slurry-forming device of a filter press of a concrete mixing plant.

Background

A mechanical device for dialyzing liquid by applying a certain pressure to a subject by using a special filter medium in a filter press is a common solid-liquid separation device. The method is widely applied to the industries of chemical industry, pharmacy, metallurgy, dye, food, brewing, ceramics, environmental protection and the like. The filter plate has stable performance, convenient operation, safety and labor saving; the metal squeezing cylinder is formed by processing a seamless steel pipe and precisely casting a plastic steel filter plate, and is resistant to high temperature and high pressure and durable in use.

According to the patent publication No. CN212578871U, with the application date of 2020-05-11, a rapid slurry device for filter cake of a filter press of a concrete mixing plant is disclosed, which comprises a bracket, wherein a mixing tank is arranged on the bracket, a feed inlet is arranged above the mixing tank, a filter cake storage and crushing device is arranged at the feed inlet, and the filter cake storage and crushing device comprises a storage hopper arranged at the feed inlet.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a rapid slurry transforming device for filter cakes of a filter press of a concrete mixing plant, which solves the problems that the storage hopper is blocked due to excessive filter cakes because the amount of the poured filter cakes cannot be controlled because an adjusting structure is arranged at the conventional storage hopper.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a concrete mixing plant pressure filter cake rapid slurry mixing device, includes stirring storehouse body and the connecting cover of fixed mounting at stirring storehouse body top, the connecting cover comprises last feeding cover and lower feeding cover, go up feeding cover and feeding cover integrated into one piece down, be provided with adjustment mechanism on the connecting cover.

Adjustment mechanism includes that rotor plate and two symmetries that servo motor, first spout, two symmetries set up the movable plate, the inside fixedly connected with axis of rotation of rotor plate, the first connecting plate of back fixedly connected with of movable plate, the surface of first connecting plate and the inside looks adaptation of first spout, the inside threaded connection of first connecting plate has two-way lead screw, be provided with drive mechanism between servo motor and the two-way lead screw, servo motor fixed connection is in the front of feeding cover down, first spout runs through the back of offering feeding cover down, the front and back end of axis of rotation is connected with the side rotation around the last feeding cover inner wall respectively.

Preferably, drive mechanism includes first belt pulley and the second belt pulley of fixed connection on two-way lead screw surface of fixed connection on the servo motor output, connect through belt transmission between first belt pulley and the second belt pulley.

Preferably, the two moving plates are arranged above one side close to each other and are inclined planes, and the two rotating plates are arranged in an inclined mode.

Preferably, a second sliding groove is formed in the front face of the lower feeding cover in a penetrating mode, a second connecting plate is fixedly connected to the front face of the moving plate, and the outer surface of the second connecting plate is matched with the interior of the second sliding groove.

Preferably, the servo motor is located below the second sliding chute, and the second sliding chute and the first sliding chute are located on the same horizontal line.

Preferably, one side of the lower feeding cover is fixedly connected with a supporting plate, and one side of the supporting plate is rotatably connected with one end of the bidirectional screw rod.

Advantageous effects

The utility model provides a rapid slurry-forming device for filter cakes of a filter press of a concrete mixing plant. Compared with the prior art, the method has the following beneficial effects:

(1) this concrete mixing plant pressure filter cake rapid slurry transforming device, through at servo motor, first spout, the rotor plate, the movable plate, first connecting plate, two-way lead screw, under the cooperation of drive mechanism and axis of rotation is used, under servo motor's effect, make the movable plate take place the motion, thereby change the space that forms between two rotor plates, consequently, change input channel's bore, thereby realize changing the filter cake volume, avoid blocking phenomenon's emergence, current storage hopper department of having solved sets up the regulation structure, and then can not control the filter cake volume of pouring in, too much filter cake can lead to storing the hopper and take place the problem of jam.

(2) This concrete mixing plant pressure filter cake rapid slurry mixing device uses through the cooperation at second spout, second connecting plate and backup pad under, utilizes second spout and second connecting plate to realize spacing the movable plate, is favorable to the movable plate horizontal movement, utilizes the backup pad to be favorable to improving the stability when two-way lead screw rotates.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a partial front view of the internal structure of the coupling cage of the present invention;

FIG. 3 is a top cross-sectional view of the lower feed hood of the present invention;

fig. 4 is a perspective view of the moving plate of the present invention.

In the figure: 1-stirring bin body, 2-connecting cover, 21-upper feeding cover, 22-lower feeding cover, 3-adjusting mechanism, 31-servo motor, 32-first chute, 33-rotating plate, 34-moving plate, 35-first connecting plate, 36-bidirectional screw rod, 37-transmission mechanism, 371-first belt pulley, 372-second belt pulley, 373-belt, 38-rotating shaft, 4-second chute, 5-second connecting plate, 6-supporting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a filter cake rapid slurry transforming device of a concrete mixing station filter press comprises a mixing bin body 1 and a connecting cover 2 fixedly arranged at the top of the mixing bin body 1, wherein the connecting cover 2 consists of an upper feeding cover 21 and a lower feeding cover 22, one side of the lower feeding cover 22 is fixedly connected with a supporting plate 6, one side of the supporting plate 6 is rotatably connected with one end of a bidirectional screw 36, a moving plate 34 is limited by the second sliding groove 4 and the second connecting plate 5 under the matching use of the second sliding groove 4, the second connecting plate 5 and the supporting plate 6, the horizontal movement of the moving plate 34 is facilitated, the supporting plate 6 is beneficial to improving the stability of the bidirectional screw 36 during rotation, the second sliding groove 4 is arranged on the front side of the lower feeding cover 22 in a penetrating way, the second connecting plate 5 is fixedly connected on the front side of the moving plate 34, the outer surface of the second connecting plate 5 is matched with the inside of the second sliding groove 4, and the upper feeding cover 21 and the lower feeding cover 22 are integrally formed, the connecting cover 2 is provided with an adjusting mechanism 3; adjustment mechanism 3 includes servo motor 31, first spout 32, the rotor plate 33 and two symmetries that two symmetries set up movable plate 34, servo motor 31 is three-phase asynchronous motor, and with external power source electric connection, servo motor 31 is located the below of second spout 4, second spout 4 and first spout 32 are in same water flat line, two movable plates 34 are close to the top of one side each other and all set up and are the inclined plane, two rotor plates 33 all are the slope setting, the inside fixedly connected with axis of rotation 38 of rotor plate 33, the first connecting plate 35 of the back fixedly connected with of movable plate 34, the inside looks adaptation of the surface of first connecting plate 35 and first spout 32, the inside threaded connection of first connecting plate 35 has two-way lead screw 36, be provided with drive mechanism 371 between servo motor 31 and the two-way lead screw 36, drive mechanism 37 includes the first belt pulley of fixed connection on servo motor 31 output and the second belt pulley 372 of fixed connection on two-way lead screw 36 surface The first belt pulley 371 and the second belt pulley 372 are connected by a belt 373, the servo motor 31 is fixedly connected to the front surface of the lower feeding cover 22, the first chute 32 is arranged on the back surface of the lower feeding cover 22 in a penetrating manner, the front end and the rear end of the rotating shaft 38 are respectively connected with the front side and the rear side of the inner wall of the upper feeding cover 21 in a rotating manner, by using the servo motor 31, the first chute 32, the rotating plate 33, the moving plate 34, the first connecting plate 35, the bidirectional screw rod 36, the transmission mechanism 37 and the rotating shaft 38 in cooperation, the moving plate 34 is moved by the servo motor 31, so as to change the space formed between the two rotating plates 33, thus changing the aperture of the input channel, thereby realizing the change of the filter cake quantity, avoiding the occurrence of blockage phenomenon, solving the problem that the prior storage hopper is provided with an adjusting structure, furthermore, the amount of filter cake poured in cannot be controlled, and excessive filter cake can lead to problems of blockage of the storage hopper.

And those not described in detail in this specification are well within the skill of those in the art.

When the device works, filter cakes are poured into the upper feeding cover 21, the servo motor 31 is started to drive the first belt pulley 371 to rotate, the second belt pulley 372 is driven to rotate through the transmission action of the belt 373, the bidirectional screw rod 36 is driven to rotate, the rotation of the bidirectional screw rod 36 is utilized under the limiting action of the second chute 4 and the second connecting plate 5, the first connecting plate 35 is driven to move, the moving plate 34 is driven to move, the rotating plate 33 loses the supporting action of the moving plate 34, the rotating plate 33 rotates around the inner wall of the upper feeding cover 21 through the rotating shaft 38, the space formed between the two rotating plates 33 is changed, the caliber of an input channel is changed, the filter cake quantity is changed, the blocking phenomenon is avoided, the problem that the adjusting structure is arranged at the existing storage hopper is solved, and the poured filter cake quantity cannot be controlled, excessive filter cake can lead to problems with clogging of the storage hopper.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete mixing plant pressure filter cake rapid slurry mixing device, includes stirring storehouse body (1) and fixed mounting connecting cover (2) at stirring storehouse body (1) top, its characterized in that: the connecting cover (2) consists of an upper feeding cover (21) and a lower feeding cover (22), the upper feeding cover (21) and the lower feeding cover (22) are integrally formed, and the connecting cover (2) is provided with an adjusting mechanism (3);

the adjusting mechanism (3) comprises a servo motor (31), a first chute (32), two rotating plates (33) which are symmetrically arranged and two moving plates (34) which are symmetrically arranged, a rotating shaft (38) is fixedly connected inside the rotating plate (33), a first connecting plate (35) is fixedly connected on the back surface of the moving plate (34), the outer surface of the first connecting plate (35) is matched with the inner part of the first sliding chute (32), the inner thread of the first connecting plate (35) is connected with a bidirectional screw rod (36), a transmission mechanism (37) is arranged between the servo motor (31) and the bidirectional screw rod (36), the servo motor (31) is fixedly connected with the front surface of the lower feeding cover (22), the first chute (32) penetrates through the back surface of the lower feeding cover (22), the front end and the rear end of the rotating shaft (38) are respectively connected with the front side and the rear side of the inner wall of the upper feeding cover (21) in a rotating mode.

2. The rapid slurry device for the filter cake of the filter press of the concrete mixing plant according to claim 1, which is characterized in that: drive mechanism (37) are including fixed connection first belt pulley (371) on servo motor (31) output and fixed connection second belt pulley (372) on two-way lead screw (36) surface, through belt (373) transmission connection between first belt pulley (371) and second belt pulley (372).

3. The rapid slurry device for the filter cake of the filter press of the concrete mixing plant according to claim 1, which is characterized in that: two the top that moving plate (34) are close to one side each other all sets up to be the inclined plane, two rotating plate (33) all is the slope setting.

4. The rapid slurry device for the filter cake of the filter press of the concrete mixing plant according to claim 1, which is characterized in that: the front of lower feeding cover (22) runs through and has seted up second spout (4), the front fixedly connected with second connecting plate (5) of movable plate (34), the surface of second connecting plate (5) and the inside looks adaptation of second spout (4).

5. The rapid slurry device for the filter cake of the filter press of the concrete mixing plant according to claim 4, which is characterized in that: the servo motor (31) is located below the second sliding groove (4), and the second sliding groove (4) and the first sliding groove (32) are located on the same horizontal line.

6. The rapid slurry device for the filter cake of the filter press of the concrete mixing plant according to claim 1, which is characterized in that: one side of the lower feeding cover (22) is fixedly connected with a supporting plate (6), and one side of the supporting plate (6) is rotatably connected with one end of a bidirectional screw rod (36).