CN206483965U

CN206483965U - A kind of cast used sand Dry recovery processing equipment

Info

Publication number: CN206483965U
Application number: CN201621478699.3U
Authority: CN
Inventors: 张凡
Original assignee: Mianyang Yi Yi Environmental Technology Co Ltd
Current assignee: Mianyang Yi Yi Environmental Technology Co Ltd
Priority date: 2016-12-30
Filing date: 2016-12-30
Publication date: 2017-09-12
Anticipated expiration: 2026-12-30

Abstract

The utility model discloses a kind of cast used sand Dry recovery processing equipment, the cast used sand Dry recovery processing equipment includes bucket elevator, old sand conveys breaker, reciprocating sieve, sand device is ground in rotation, dust arrester, the old sand conveys breaker, reciprocating sieve, rotation grinds sand device and installs fixation successively from top to bottom, the dust arrester conveys breaker with old sand respectively by cleaning shaft, reciprocating sieve and rotation are ground sand device and are connected, sand device is ground in the rotation includes sand cylinder, grind emery wheel, founding shovel and electric rotating machine two, the rotating shaft front end of electric rotating machine two is provided with horizontal brace rod, the horizontal brace rod two ends are respectively mounted stone roller emery wheel and founding shovel.A kind of cast used sand Dry recovery processing equipment of the present utility model to cast used sand by being crushed, being sieved and carried out founding grinding, the quality and efficiency of old sand recovery can effectively be improved, and its continuous production capacity is strong, dedusting is carried out to each step simultaneously, it is ensured that reduce the pollution to environment.

Description

A kind of cast used sand Dry recovery processing equipment

Technical field

The utility model is related to a kind of cast used sand reclaimer, more particularly to a kind of cast used sand Dry recovery processing Equipment.

Background technology

Substantial amounts of waste and old casting sand can be produced in foundry production, by manually carrying out screening recovery, not only efficiency Lowly, it also can not sufficiently be reclaimed, recovery quality and organic efficiency, but traditional machine can effectively be improved by machinery The device structure of tool Dry recovery cast used sand is complex, and recovering effect is poor, and not only energy consumption is higher but also organic efficiency Than relatively low, it is impossible to continuously produced, or its energy consumption is higher, improves the cost recovery of old sand, while can also produce Larger dust, so as to cause the severe contamination of environment.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of cast used sand Dry recovery processing equipment, can not only The abundant recovery of waste and old casting sand is enough realized, improves and reclaims quality and efficiency, energy consumption is reduced, while can also avoid polluting ring Border.

In order to solve the above-mentioned technical problem, the utility model is adopted the following technical scheme that：

A kind of cast used sand Dry recovery processing equipment, including bucket elevator, old sand conveying breaker, reciprocating sieve, Sand device, dust arrester are ground in rotation, and the old sand conveying breaker, reciprocating sieve, rotation are ground sand device and pacified successively from top to bottom Dress is fixed, and the dust arrester conveys breaker, reciprocating sieve and rotation with old sand respectively by cleaning shaft and grinds sand device phase Connection, the bucket elevator discharging opening of the bucket elevator is arranged on the old sand conveying breaker of old sand conveying breaker Directly over charging aperture, the old sand conveying breaker discharging opening of the old sand conveying breaker is arranged on the reciprocating sieve of reciprocating sieve Directly over charging aperture, the reciprocating sieve discharging opening of the reciprocating sieve is arranged on rotation and is grinding the rotation stone roller sand device charging aperture of sand device just Top, the old sand conveying breaker is to be provided with electric rotating machine on the feeding groove for tilting down setting, the side wall of feeding groove One, and electric rotating machine one is coaxially connected with old sand breaker roll, the old sand breaker roll be vertically set on feeding groove two side it Between, sand device is ground in the rotation to be included sand cylinder, grinds emery wheel, founding shovel and electric rotating machine two, and the electric rotating machine two is arranged on sand Cylinder bottom, and its rotating shaft front end is provided with horizontal brace rod, the horizontal brace rod two ends are respectively mounted stone roller emery wheel and founding shovel. Install fix successively from top to bottom by the way that old sand is conveyed into breaker, reciprocating sieve, rotation stone roller sand device, by bucket elevator Bucket elevator discharging opening is arranged on directly over old sand conveying breaker charging aperture, and old sand conveying breaker discharging opening is set Put directly over reciprocating sieve charging aperture, reciprocating sieve discharging opening is arranged on into rotation grinds directly over sand device charging aperture, can rely on Gravity carries out the conveying of material, reduces energy consumption；It is broken by the way that dust arrester is conveyed with old sand respectively by cleaning shaft Device, reciprocating sieve and rotation are ground sand device and are connected, and effectively can carry out dedusting to each position, so as to avoid polluting ring Border；It can realize and be carried out in process of lapping at founding by being respectively mounted stone roller emery wheel and founding shovel at horizontal brace rod two ends Reason, is sufficiently ground, so as to improve organic efficiency and reclaim quality.

Preferably, the reciprocating sieve is arranged on reciprocating sieve support, and installed in reciprocating sieve and reciprocating sieve support Bearing is provided with damping spring, can reduce vibrations, it is to avoid damage equipment.

It is arranged on preferably, sand device is ground in the rotation on rotation stone roller sand appliance stand.

Preferably, the old sand is crushed is surrounded with broken sand tooth in roller surface, cast used sand can be carried out preliminary It is broken, and optimization crushing effect.

Preferably, the dust arrester is fiber bag precipitator.

Compared with prior art, a kind of beneficial effect of cast used sand Dry recovery processing equipment of the utility model：Pass through Cast used sand is crushed, sieved and founding grinding is carried out, the quality and efficiency of old sand recovery, and its can be effectively improved Continuous production capacity is strong, and energy consumption is relatively low, while carrying out dedusting to each step, it can be ensured that reduce the pollution to environment.

Brief description of the drawings

The utility model is described in further detail with reference to the accompanying drawings and detailed description.

Fig. 1 is a kind of structural representation of cast used sand Dry recovery processing equipment of the utility model.

Wherein, reference：1 is bucket elevator, and 2 be that old sand conveys breaker, and 3 be reciprocating sieve, and 4 grind sand for rotation Device, 5 be dust arrester, and 6 be cleaning shaft, and 7 be elevator discharging opening, and 8 be that old sand conveys breaker charging aperture, and 9 be old Sand conveys breaker discharging opening, and 10 be reciprocating sieve charging aperture, and 11 be reciprocating sieve discharging opening, and 12 grind the charging of sand device for rotation Mouthful, 13 be electric rotating machine one, and 14 be old sand breaker roll, and 15 be sand cylinder, and 16 is grind emery wheel, and 17 be founding shovel, and 18 be electric rotating machine Two, 19 be horizontal brace rod, and 20 be reciprocating sieve support, and 21 be damping spring, and 22 grind sand appliance stand for rotation, and 23 be broken sand Tooth.

Embodiment

All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive Feature and/or step beyond, can combine in any way.

Any feature disclosed in this specification, unless specifically stated otherwise, can be equivalent by other or with similar purpose Alternative features are replaced.I.e., unless specifically stated otherwise, each feature is an example in a series of equivalent or similar characteristics .

As shown in figure 1, a kind of cast used sand Dry recovery processing equipment of the utility model, including bucket elevator 1, old sand Convey breaker 2, reciprocating sieve 3, rotation and grind sand device 4, dust arrester 5, the old sand conveying breaker 2, reciprocating sieve 3, Rotation grinds sand device 4 and installs fixation successively from top to bottom, and the dust arrester 5 is conveyed broken with old sand respectively by cleaning shaft 6 Crushing device 2, reciprocating sieve 3 and rotation are ground sand device 4 and are connected, and the bucket elevator discharging opening 7 of the bucket elevator 1 is arranged on Directly over the old sand conveying breaker charging aperture 8 of old sand conveying breaker 2, the old sand conveys the old sand of breaker 2 Conveying breaker discharging opening 9 is arranged on directly over the reciprocating sieve charging aperture 10 of reciprocating sieve 3, and the vibrations of the reciprocating sieve 3 are sifted out Material mouth 11 is arranged on rotation and ground directly over the rotation stone roller sand device charging aperture 12 of sand device 4, and the old sand conveying breaker 2 is Tilt down and be provided with electric rotating machine 1 on the feeding groove of setting, the side wall of feeding groove, and electric rotating machine 1 is coaxially connected There is old sand breaker roll 14, the old sand breaker roll 14 is vertically set between the two side of feeding groove, sand device 4 is ground in the rotation Including sand cylinder 15, emery wheel 16, founding shovel 17 and electric rotating machine 2 18 are ground, the electric rotating machine 2 18 is arranged on 15 bottoms of sand cylinder, And its rotating shaft front end is provided with horizontal brace rod 19, the two ends of horizontal brace rod 19 are respectively mounted stone roller emery wheel 16 and founding shovel 17。

As shown in figure 1, in a kind of cast used sand Dry recovery processing equipment of the utility model, the reciprocating sieve 3 is arranged on On reciprocating sieve support 20, and reciprocating sieve 3 and the installation of reciprocating sieve support 20 bearing are provided with damping spring 21, the rotation is ground Sand device 4 is arranged on rotation and ground on sand appliance stand 22, and broken sand tooth 23, institute are surrounded with the surface of old sand breaker roll 14 Dust arrester 5 is stated for fiber bag precipitator.

As shown in figure 1, a kind of cast used sand Dry recovery processing equipment of the utility model is in use, start bucket lifting Machine, and old sand is delivered to bucket lifting machine inlet, while starting vibratory sieve and electric rotating machine one, electric rotating machine two and dedusting Device, cast used sand is conveyed on breaker after preliminary crush in old sand, then screened and grinding, just can reclaim quality Good casting sand, while dust arrester also effectively can carry out dedusting to each step, it is to avoid dust polluting environment.

The foregoing is only preferred embodiment of the present utility model, not to limit the utility model, it is every Any modifications, equivalent substitutions and improvements made within spirit and principle of the present utility model etc., should be included in this practicality new Within the protection domain of type.

Claims

1. a kind of cast used sand Dry recovery processing equipment, it is characterised in that：Including bucket elevator（1）, old sand conveying it is broken Device（2）, reciprocating sieve（3）, rotation grind sand device（4）, dust arrester（5）, the old sand conveying breaker（2）, reciprocating sieve （3）, rotation grind sand device（4）Install and fix successively from top to bottom, the dust arrester（5）Pass through cleaning shaft（6）Respectively with Old sand conveys breaker（2）, reciprocating sieve（3）And sand device is ground in rotation（4）It is connected, the bucket elevator（1）Bucket type Elevator discharging opening（7）It is arranged on old sand conveying breaker（2）Old sand conveying breaker charging aperture（8）Surface, institute State old sand conveying breaker（2）Old sand conveying breaker discharging opening（9）It is arranged on reciprocating sieve（3）Reciprocating sieve charging aperture （10）Surface, the reciprocating sieve（3）Reciprocating sieve discharging opening（11）It is arranged on rotation and grinds sand device（4）Rotation grind sand device Charging aperture（12）Surface, the old sand conveys breaker（2）To tilt down on the feeding groove of setting, the side wall of feeding groove It is provided with electric rotating machine one（13）, and electric rotating machine one（13）It is coaxially connected with old sand breaker roll（14）, the old sand breaker roll （14）It is vertically set between the two side of feeding groove, sand device is ground in the rotation（4）Including sand cylinder（15）, grind emery wheel（16）、 Founding is shoveled（17）And electric rotating machine two（18）, the electric rotating machine two（18）Installed in sand cylinder（15）Bottom, and its rotating shaft front end It is provided with horizontal brace rod（19）, the horizontal brace rod（19）Two ends are respectively mounted stone roller emery wheel（16）And founding shovel（17）.

2. a kind of cast used sand Dry recovery processing equipment according to claim 1, it is characterised in that：The reciprocating sieve （3）Installed in reciprocating sieve support（20）On, and in reciprocating sieve（3）With reciprocating sieve support（20）Bearing is installed and is provided with damping bullet Spring（21）.

3. a kind of cast used sand Dry recovery processing equipment according to claim 1, it is characterised in that：Sand is ground in the rotation Device（4）Sand appliance stand is ground installed in rotation（22）On.

4. a kind of cast used sand Dry recovery processing equipment according to claim 1, it is characterised in that：The old sand is crushed Roller（14）Broken sand tooth is surrounded with surface（23）.

5. a kind of cast used sand Dry recovery processing equipment according to claim 1, it is characterised in that：The dust arrester （5）For fiber bag precipitator.