CN217188051U

CN217188051U - Mortar separation recovery unit

Info

Publication number: CN217188051U
Application number: CN202220987264.0U
Authority: CN
Inventors: 张红义; 马学良; 卢铁娃
Original assignee: Shanxi Dongfang Henglue Precision Casting Co ltd
Current assignee: Shanxi Dongfang Henglue Precision Casting Co ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-08-16
Anticipated expiration: 2032-04-25

Abstract

The utility model discloses a mortar separating and recovering device, which comprises a treatment tank, a division plate is arranged in the treatment tank, one end of the division plate is connected with the treatment tank, a water gap is left between the other end of the division plate and the treatment tank, the treatment tank is divided into the mortar tank and the sedimentation tank which are communicated with each other through the partition plate, a portal frame is arranged on the treatment tank in a transverse mode, a mounting seat is arranged on the portal frame in a sliding mode, a pair of buckets are arranged below the mounting seat, the inner sides of the buckets are hinged, a steel wire rope is arranged on the outer side of the top end of each bucket, the upper end of the steel wire rope is wound on an output shaft of a winding motor, the winding motor is fixedly arranged at the lower end of the mounting seat, a recovery chute is erected on the outer side of the treatment tank, a conical recovery bin is arranged at the upper end of the recovery chute, the lower end of the recovery chute extends to be arranged at the upper end of the mortar spraying tank, and the bottom of the mortar spraying tank is communicated with the upper end of the sedimentation tank through a pipeline which is obliquely arranged. The utility model discloses can separate, retrieve white mortar, improve the utilization ratio of resource.

Description

Mortar separation recovery unit

Technical Field

The utility model relates to a cast iron production technical field especially relates to a mortar separation recovery unit.

Background

In the cast iron production process, molten iron flows into a cast iron die through a runner and is forced to be conveyed upwards by a chain belt, an iron block drops off at a star wheel of a nose after being cooled and formed, and slides into a transfer warehouse of a transport vehicle through a chute. In the cast iron demoulding process, the lime-lime mixing agent is used for spraying, a slurry protective layer is formed on the inner surface of the cast iron mould, the iron blocks are ensured not to be bonded with the cast iron mould, and the accelerated demoulding of the iron blocks is assisted.

The white mortar, which is a mold release agent, is partially attached to the surface of the cast iron mold, is partially physically consumed during the mold release process, and is partially automatically recovered to a mortar pit through a drain chute. The hidden troubles of blocking a pump body and interrupting circulating water exist after mortar and ash residues in the mortar pool are precipitated to a certain amount, the water drainage and dredging treatment is needed to be carried out once a half month, and the mortar and ash residues are manually fished and then transported to a slag yard for waste treatment. The single dumping amount is up to 40 cars, the treatment process efficiency is low, a large amount of outsourcing cost is generated, and meanwhile, 90% of salvaged objects are recyclable mortar, so that unreasonable waste of effective resources is caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the mortar separating and recycling device is provided, which can separate and recycle white mortar and improve the utilization rate of resources.

The mortar separating and recycling device comprises a processing pool, wherein a partition plate is arranged in the processing pool, one end of the partition plate is connected with the processing pool, a water gap is reserved between the other end of the partition plate and the processing pool, the processing pool is divided into a mortar pool and a sedimentation pool which are mutually communicated through the partition plate, a portal frame is transversely arranged on the processing pool in a spanning manner, an installation seat is arranged on the portal frame in a sliding manner, a pair of buckets are arranged below the installation seat, the inner sides of the pair of buckets are hinged, a steel wire rope is arranged on the outer side of the top end of each bucket, the upper end of the steel wire rope is wound on an output shaft of a winding motor, the winding motor is fixedly arranged at the lower end of the installation seat, a recycling chute is erected outside the processing pool, a conical recycling bin is arranged at the upper end of the recycling chute, and the lower end of the recycling chute is arranged at the upper end of the mortar pool in an extending manner, the bottom of the slurry spraying pool is communicated with the upper end of the sedimentation pool through a pipeline which is obliquely arranged.

As a further improvement of the scheme, a horizontal steel plate is fixedly arranged at the lower end of the mounting seat, a through groove is formed in the horizontal steel plate corresponding to the steel wire rope, a compression spring is arranged in the through groove, the other end of the compression spring is connected with a U-shaped frame, and a wire pressing groove wheel for guiding the steel wire rope is rotatably arranged in the U-shaped frame.

As a further improvement of the scheme, reinforcing plates are additionally arranged on two sides of the interior of the bucket, and wear-resistant strips are additionally arranged on the side wall of the bottom of the bucket.

As a further improvement of the scheme, the lower end of the conical recovery bin is provided with a rubber splash guard.

The utility model has the advantages that:

compared with the prior art, the utility model provides a pair of mortar separation recovery unit salvages to toper recovery storehouse through the thick liquid and the thick liquid sediment of bucket in with the mortar pond, flow to the spray tank through retrieving the chute, the spray tank sprays the operation back, the deposit is delivered to the sedimentation tank at the thick liquid sediment of its bottom through the pipeline that the slope set up, realize closed hydrologic cycle, because be the intercommunication between sedimentation tank and the mortar pond, the thick liquid can flow and participate in follow-up hydrologic cycle in the mortar pond and handle, and can constantly gather the thick liquid sediment in the sedimentation tank, separate white mortar, retrieve, improve the utilization ratio of resource.

Before the project is implemented, the cast iron dredging is accumulated for 24 times/year, the solid waste ash and mortar objects are transported in an accumulated way for 840 cars/year, and the outsourcing cost is up to 30 ten thousand yuan/year; through process technology research and specific project implementation, the following effects can be expected to be achieved:

1. the mortar cleaning work of the mortar pool is reduced for 2 times per month, and the external transportation and solid waste disposal cost is saved by 30 ten thousand yuan every year;

2. the cast iron demolding mortar is recycled, the using amount of the demolding agent is reduced, the cast iron production cost is reduced, the profit rate of iron blocks is improved, the using amount of the demolding agent can be saved by 180 tons every month, and the ash output is reduced by 90 tons;

3. reducing the cast iron investment cost for enterprises by 108 ten thousand yuan each year (180 tons/month by 500 yuan/ton by 12 months to 108 ten thousand yuan);

4. through technical transformation, the slurry and the waste water in a workshop are not discharged outside any more, the adverse effect on the surrounding environment is reduced, and meanwhile, the labor intensity can be reduced and the field working environment can be improved through the process of mortar recovery;

after the project is implemented, the use amount of the white ash for demolding can be expected to be saved by 2160 tons/year, and the cost for demolding the cast iron can be reduced by 108 ten thousand yuan/year.

Drawings

The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:

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

fig. 2 is a schematic structural view of the horizontal steel plate, the pressing line sheave and other parts of the present invention;

fig. 3 is a schematic structural view of the excavator bucket of the present invention.

Detailed Description

As shown in fig. 1-3, the mortar separating and recycling device provided by the present invention comprises a processing tank 1, a partition plate 2 is disposed in the processing tank 1, one end of the partition plate 2 is connected to the processing tank 1, a water gap is left between the other end and the processing tank 1, the processing tank 1 is divided into a mortar tank 3 and a sedimentation tank 4 which are communicated with each other by the partition plate 2, a portal frame 5 is disposed across the processing tank 1, a mounting seat 6 is slidably disposed on the portal frame 5, a pair of buckets 7 is disposed below the mounting seat 6, inner sides of the pair of buckets 7 are hinged, a steel wire rope 8 is disposed outside the top end of the bucket 7, the upper end of the steel wire rope 8 is wound on an output shaft of a winding motor 9, the winding motor 9 is fixedly disposed at the lower end of the mounting seat 6, a recycling chute 10 is erected outside the processing tank 1, a conical recycling bin 11 is disposed at the upper end of the recycling chute 10, the lower end of the recovery chute 10 extends to be arranged at the upper end of the guniting pool 20, and the bottom of the guniting pool 20 is communicated with the upper end of the sedimentation pool 4 through an obliquely arranged pipeline.

Further improve, the fixed horizontal steel sheet 12 that is provided with of lower extreme of mount pad 6, horizontal steel sheet 12 is last to be provided with logical groove 13 corresponding to wire rope 8, is provided with compression spring 14 in the logical groove 13, and compression spring 14's the other end is connected with U type frame 15, and U type frame 15 internal rotation is provided with the line ball sheave 16 that is used for leading wire rope 8. The steel wire rope 8 can be compressed and guided through the arrangement of the line pressing grooved wheel 16, and the stability of the bucket 7 in transportation is improved.

In order to improve the strength of the bucket 7, reinforcing plates 17 are additionally arranged on two sides of the interior of the bucket 7, and wear-resistant strips 18 are additionally arranged on the side walls of the bottom of the bucket 7.

In order to prevent the bucket 7 from splashing around the slurry while the settled slurry is being transported to the recovery chute 10, a rubber splash guard 19 is provided at the lower end of the conical recovery bin 11.

The above embodiments are not limited to the technical solutions of the embodiments themselves, and the embodiments may be combined with each other into a new embodiment. The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.

Claims

1. A mortar separating and recovering device is characterized in that: comprises a treatment tank, a partition plate is arranged in the treatment tank, one end of the partition plate is connected with the treatment tank, a water gap is reserved between the other end of the partition plate and the treatment tank, the treatment tank is divided into a mortar tank and a sedimentation tank which are communicated with each other by the partition plate, a portal frame is arranged on the treatment tank in a cross way, the portal frame is provided with a mounting seat in a sliding way, a pair of buckets are arranged below the mounting seat, the inner sides of the buckets are hinged, a steel wire rope is arranged on the outer side of the top end of the bucket, the upper end of the steel wire rope is wound on an output shaft of the winding motor, the winding motor is fixedly arranged at the lower end of the mounting seat, a recovery chute is erected outside the treatment tank, the upper end of retrieving the chute is provided with the toper and retrieves the storehouse, the lower extreme of retrieving the chute extends the upper end that sets up at the whitewashing pond, the pipeline that the bottom in whitewashing pond set up through the slope communicates with the upper end of sedimentation tank.

2. A mortar separation and recovery apparatus according to claim 1, wherein: the lower extreme of mount pad is fixed and is provided with horizontal steel sheet, it is provided with logical groove to correspond wire rope on the horizontal steel sheet, it is provided with compression spring to lead to the inslot, and compression spring's the other end is connected with U type frame, the U type frame internal rotation is provided with the line ball sheave that is used for leading wire rope.

3. Mortar separation and recovery plant according to claim 1, characterized in that: reinforcing plates are additionally arranged on two sides of the interior of the bucket, and wear-resistant strips are additionally arranged on the side wall of the bottom of the bucket.

4. A mortar separation and recovery apparatus according to claim 1, wherein: the lower end of the conical recovery bin is provided with a rubber splash guard.