CN211329633U

CN211329633U - Cement dry powder filter equipment of recycled concrete production usefulness

Info

Publication number: CN211329633U
Application number: CN201922083334.0U
Authority: CN
Inventors: 郁建国; 陈杰; 金晨; 罗炳忠; 杨伟杰; 周超
Original assignee: Tongxiang Yadu Concrete Co ltd
Current assignee: Tongxiang Yadu Concrete Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-08-25
Anticipated expiration: 2029-11-28

Abstract

The utility model provides a cement dry powder filter equipment of recycled concrete production usefulness to solve the cement dry powder filter equipment of current recycled concrete production usefulness and still having the unable filtration of bold cement dry powder, the rate of utilization is little, the poor problem of filter efficiency. The utility model provides a cement dry powder filter equipment that recycled concrete production used, includes the shell body, the fixed column, and the rotation axis filters the sieve basket, filters screen cloth, and the connecting rod pulverizes the wheel, the filter vat, flexible reciprocating lever, the discharge gate, support frame and supporting seat, the one end of fixed column is passed through the buckle and is fixed on a terminal surface of shell body, and there is the rotation axis bottom middle part of fixed column through bolted connection, and there is the filtration sieve basket one end of this rotation axis through bolted connection, and the inside of filtering the sieve basket is provided with filters screen cloth. The utility model discloses can make the quick filtration that filters of cement dry powder, improve filtration efficiency, shorten operating time, be favorable to improving work efficiency.

Description

Cement dry powder filter equipment of recycled concrete production usefulness

Technical Field

The utility model relates to a filtration equipment field especially relates to a cement dry powder filter equipment of recycled concrete production usefulness.

Background

The regenerated concrete is prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded waste concrete blocks with a grading composition according to a certain proportion, partially or completely replacing natural aggregates such as sand stones and the like, and adding cement, water and the like.

The cement dry powder in the recycled concrete can be used only after being qualified by filtration, and a special cement dry powder filtering device for producing the recycled concrete is required to be used in the filtration, so that the cement dry powder filtering device has been greatly improved along with the development. But the cement dry powder filter equipment of current recycled concrete production usefulness still exists the unable filtration of bold cement dry powder, and the rate of utilization is little, the poor problem of filter efficiency.

Therefore, it is necessary to develop a filtering device for dry cement powder used in recycled concrete production.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a cement dry powder filter equipment that recycled concrete production used to solve the cement dry powder filter equipment that current recycled concrete production used and still having the unable filtration of bold cement dry powder, the rate of utilization is little, the poor problem of filter efficiency. A cement dry powder filtering device for producing recycled concrete comprises an outer shell, a fixed column, a rotating shaft, a filtering screen basket, a filtering screen, a connecting rod, a grinding wheel, a filtering barrel, a telescopic reciprocating rod, a discharge port, a supporting frame and a supporting seat, wherein one end of the fixed column is fixed on one end face of the outer shell through a buckle; one end of the connecting rod is connected to one end face of the fixed column through a bolt, and the other end of the connecting rod is connected with a crushing wheel through a bolt; one end of the telescopic reciprocating rod is fixedly connected with the inner surface of the outer shell through a bolt, and one end of the filter barrel is connected with one end surface of the telescopic reciprocating rod through a buckle; a discharge hole is formed in one end of the bottom of the outer shell; one end of the outer shell is connected to one end face of the supporting frame through a bolt, and one end of the supporting frame is connected to one end face of the supporting seat through a bolt; the filter vat is including filtering the upper barrel body, filters lower barrel body, and fixed the knot, goes up filter screen and lower filter screen, and the one end of straining the upper barrel body is fixed on a terminal surface of filter screen down through the hinge, should go up the other end of filter screen and lower filter screen and pass through fixed knot fixed connection, and the one end of going up the filter screen is fixed in the inside of last filter screen through the buckle, and the one end of filter screen is passed through the buckle and is fixed in the inside of filter screen down under should.

The bottom end of the interior of the filtering screen basket is connected with a round filtering screen through a buckle, and the filtering screen basket drives a rotating shaft to rotate through a motor with the model number of 5IK120 RGN-CF.

One peripheral surface of the grinding wheel is arranged on the upper side surface of the filtering screen, and two end surfaces of the grinding wheel are fixed with connecting rods in a bolt connection mode.

The telescopic reciprocating rod is arranged at two ends of the inner part of the outer shell in a bolt connection mode, and the other two ends of the telescopic reciprocating rod are fixed at the middle part of the inner part of the outer shell through a buckle connection mode.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses the setting of filtering the sieve basket is favorable to carrying out the first filtration screening to bold cement dry powder, and drives through the motor when filtering the screening and rotate and make the qualified cement dry powder of filtration screening drop fast, is favorable to improving follow-up operating mass, and convenient follow-up filter vat filters.

2. The utility model discloses the setting that pulverizes the wheel is favorable to pulverizing bold cement dry powder, is favorable to improving the rate of utilization through the pulverization, reduces the probability of reprocessing.

3. The utility model discloses the setting of flexible reciprocating lever is favorable to driving the filter vat and carries out reciprocating work, can make the quick filtration that filters of cement dry powder, improves filtration efficiency, shortens operating time, is favorable to improving work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the filtering screen basket of the present invention.

Fig. 3 is a schematic structural view of the filtering barrel of the present invention.

Fig. 4 is a schematic view of the cross-sectional structure of the filtering barrel of the present invention.

In the figure:

1-outer shell, 2-fixed column, 3-rotating shaft, 4-filtering screen basket, 5-filtering screen, 6-connecting rod, 7-crushing wheel, 8-filtering barrel, 81-filtering upper barrel, 82-filtering lower barrel, 83-fixing buckle, 84-upper filtering screen, 85-lower filtering screen, 9-telescopic reciprocating rod, 10-discharging port, 11-supporting frame and 12-supporting seat.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below, 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 efforts shall belong to the protection scope of the present invention.

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 to 4

The utility model provides a cement dry powder filtering device for producing recycled concrete, which comprises an outer shell 1, a fixed column 2, a rotating shaft 3, a filtering screen basket 4, a filtering screen 5, a connecting rod 6, a grinding wheel 7, a filtering barrel 8, a telescopic reciprocating rod 9, a discharge port 10, a support frame 11 and a support seat 12; the filter barrel 8 comprises an upper filter barrel body 81, a lower filter barrel body 82, a fixing buckle 83, an upper filter screen 84 and a lower filter screen 85; when in use, cement dry powder to be filtered is placed on the surface of a filtering screen 5 in a filtering screen basket 4 through a feeding hole, then a motor with the model of 5IK120RGN-CF drives a rotating shaft 3 to rotate, the rotating shaft 3 drives the filtering screen basket 4 to rotate through rotation, a grinding wheel 7 grinds the cement dry powder on the surface of the filtering screen 5 through the rotation of the filtering screen basket 4, the ground cement dry powder falls into a filtering barrel 8 through the filtering screen 5, a telescopic reciprocating rod 9 is electrified, the two telescopic reciprocating rods 9 do opposite telescopic motion, the two telescopic reciprocating rods 9 drive the filtering barrel 8 to do reciprocating motion, the cement dry powder is filtered by an upper filtering screen and then falls on the surface of a lower filtering screen 85 again, the filtered cement dry powder is discharged from a discharging hole 10, unqualified cement dry powder intercepted in the filtering barrel 8 is taken out through the disassembly of the filtering barrel 8, the fixing buckle 83 at one end of the upper filter screen 84 and the lower filter screen 85 is opened, the upper filter screen 84 is opened through the hinge, then unqualified cement dry powder in the upper filter screen is taken out to be filtered again, and the operation is simple.

Filter sieve basket 4 and adopt the stainless steel material of circular basket form, and the inside bottom of filtering sieve basket 4 is connected with a circular shape filter screen 5 through the connected mode of buckle, and this filter screen 5 can be dismantled through the buckle and change, and filters sieve basket 4 and drive rotation axis 3 through the motor that the model is 5IK120RGN-CF and rotate, conveniently sifts the cement dry powder from filter screen 5's face when rotating, can assist and pulverize wheel 7 and roll bold cement dry powder.

The grinding wheel 7 is made of a stainless steel material in a cylindrical shape, and a peripheral surface of the grinding wheel 7 is disposed on an upper side surface of the filter screen 5 to grind bulk cement dry powder, which can improve production efficiency, and a connecting rod 6 is fixed to both end surfaces of the grinding wheel 7 by means of a bolt connection.

The electric push rod of the TG model of flexible reciprocating lever 9 adoption "protruding" word shape, and flexible reciprocating lever 9 sets up the inside both ends at shell body 1 through bolted connection's mode, the connected mode that the buckle was passed through at the other both ends of this flexible reciprocating lever 9 fixes filter vat 8 at the inside middle part of shell body 1, and flexible reciprocating lever 9 passes through circular telegram work, two flexible reciprocating lever 9 are opposite telescopic work, can drive filter vat 8 and be horizontal reciprocating motion, make the dry powder of cement filter screen 84 and filter down on the filter screen 85 face.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The utility model provides a cement dry powder filter equipment of recycled concrete production usefulness which characterized in that: the device comprises an outer shell (1), a fixed column (2), a rotating shaft (3), a filtering screen basket (4), a filtering screen (5), a connecting rod (6), a crushing wheel (7), a filtering barrel (8), a telescopic reciprocating rod (9), a discharging port (10), a supporting frame (11) and a supporting seat (12), wherein one end of the fixed column (2) is fixed on one end face of the outer shell (1) through a buckle, the middle part of the bottom end of the fixed column (2) is connected with the rotating shaft (3) through a bolt, one end of the rotating shaft (3) is connected with the filtering screen basket (4) through a bolt, and the filtering screen (5) is arranged inside the filtering screen basket (4); one end of the connecting rod (6) is connected to one end face of the fixed column (2) through a bolt, and the other end of the connecting rod (6) is connected with a crushing wheel (7) through a bolt; one end of the telescopic reciprocating rod (9) is fixedly connected to the inner surface of the outer shell (1) through a bolt, and one end of the filter barrel (8) is connected to one end surface of the telescopic reciprocating rod (9) through a buckle; a discharge hole (10) is formed in one end of the bottom of the outer shell (1); one end of the outer shell (1) is connected to one end face of the support frame (11) through a bolt, and one end of the support frame (11) is connected to one end face of the support seat (12) through a bolt; filter vat (8) are including filtering upper barrel body (81), filter lower barrel body (82), fixed knot (83), go up filter screen (84) and lower filter screen (85), and the one end of straining upper barrel body (81) is passed through the hinge and is fixed on the terminal surface of filter screen (85) down, should go up filter screen (84) and the other end of lower filter screen (85) and pass through fixed knot (83) fixed connection, and the one end of going up filter screen (84) is fixed in the inside of last filter screen (84) through the buckle, the inside of filter screen (85) is fixed under through the buckle to the one end of filter screen (85) under should.

2. The cement dry powder filtering device for producing recycled concrete according to claim 1, wherein: the bottom end of the interior of the filtering screen basket (4) is connected with a round filtering screen (5) in a buckling connection mode, and the filtering screen basket (4) drives the rotating shaft (3) to rotate through a motor with the model number of 5IK120 RGN-CF.

3. The cement dry powder filtering device for producing recycled concrete according to claim 1, wherein: one peripheral surface of the grinding wheel (7) is arranged on the upper side surface of the filtering screen (5), and connecting rods (6) are fixed on two end surfaces of the grinding wheel (7) in a bolt connection mode.

4. The cement dry powder filtering device for producing recycled concrete according to claim 1, wherein: the telescopic reciprocating rod (9) is arranged at two ends of the inner part of the outer shell (1) in a bolt connection mode, and the other two ends of the telescopic reciprocating rod (9) are fixed on the middle part of the inner part of the outer shell (1) in a buckle connection mode.