CN208728663U - A kind of abrasion-resistant metal medium Casting Equipment - Google Patents

Abstract

The utility model discloses a kind of abrasion-resistant metal medium Casting Equipments, the Casting Equipment includes boosting water pump, the first water pipe, forging machine, the second water pipe, water-storing device, third water pipe, heat-exchanger rig and the 4th water pipe, forging machine includes rack and casting forging cylinder, and casting forging cylinder is set in rack；There is Cooling cavity, boosting exit of pump is connected to Cooling cavity entrance by the first water pipe, and first water pipe one end is tightly connected with boosting exit of pump, the other end and forging machine are connect by the first swivel seal inside casting forging cylinder；Cooling cavity outlet is connected to water-storing device entrance by the second water pipe, and second water pipe one end is connect with forging machine by the second swivel seal, the other end and water-storing device entrance connect；Water-storing device outlet is connected to heat-exchanger rig entrance by third water pipe, and heat-exchanger rig outlet is connected to boosting pump entrance；The utility model has outstanding advantages of casting forging quality height of production, forging machine service life length, high production efficiency, production environment are safe, at low cost.

Description

A kind of abrasion-resistant metal medium Casting Equipment

Technical field

The utility model relates to Casting Equipment technical fields, specifically for, the utility model be a kind of abrasion-resistant metal Medium Casting Equipment.

Background technique

Currently, abrasion-resistant metal forging is a kind of abrasive media used in ball mill, it is mainly used for cement, mine, ore dressing, fire The fields such as power power generation, chemical industry, be crushed, the main material of finely ground abrasive material, and abrasion-resistant metal forging be by Casting Equipment (i.e. casting forging Equipment) production, production process is often: after molten iron is poured into model, being rapidly cooled to model, then keeps molten iron cold But the block obtained afterwards is detached from model and forges to get to abrasion-resistant metal.

But often there are the following problems for Casting Equipment for traditional abrasion-resistant metal medium (i.e. abrasion-resistant metal forging): (1) cooling The water capacity used is also easy to produce the ponding problem of operation field, causes great security risk；(2) serious waste of resources, in metal It will use a large amount of water in wear-resistant medium production process, and increase abrasion-resistant metal forging production cost；(3) Casting Equipment complete machine mold Once there is breakage, need to carry out complete machine replacement, cost of equipment maintenance is higher.

Therefore, the safety of abrasion-resistant metal medium Casting Equipment how is effectively improved, the wasting of resources is reduced and reduces casting Manufacturing apparatus maintenance cost, the emphasis for becoming those skilled in the art's technical problem urgently to be resolved and studying always.

Utility model content

For solve existing abrasion-resistant metal forge existing for Casting Equipment water resource waste is serious, safety is poor, plant maintenance at The problems such as this is high, the utility model innovation provides a kind of abrasion-resistant metal medium Casting Equipment, to cooling water relevant device and forging This body structure of machine carries out special designing, forms water circulation system and energy recycling system, realize to water resource recycle and The recycling of thermal energy, and realize the promotion to the effective protection of forging machine and to abrasion-resistant metal forging quality, to greatly reduce The production cost of abrasion-resistant metal forging and the processing cost of Casting Equipment, and then thoroughly solve existing abrasion-resistant metal medium casting and set Standby existing problems.

To realize the above-mentioned technical purpose, the utility model discloses a kind of abrasion-resistant metal medium Casting Equipment, which is set Standby includes boosting water pump, the first water pipe, forging machine, the second water pipe, water-storing device, third water pipe, heat-exchanger rig and the 4th water pipe, institute Stating forging machine includes rack and casting forging cylinder, and the casting forging cylinder is set in the rack；There is Cooling cavity inside the casting forging cylinder, Boosting exit of pump is connected to Cooling cavity entrance by the first water pipe, and first water pipe one end and boosting exit of pump sealing connect It connects, the other end and forging machine are connected by the first swivel seal；Cooling cavity outlet passes through the second water with water-storing device entrance Pipe connection, second water pipe one end is connect with forging machine by the second swivel seal, the other end and water-storing device entrance connect；It stores Water installations outlet is connected to heat-exchanger rig entrance by third water pipe, and heat-exchanger rig outlet passes through the 4th water with boosting pump entrance Pipe connection.

Based on above-mentioned technical solution, the utility model be can be realized in the water cooling that high-pressure cooling water is extracted into inside forging machine Chamber, high-pressure cooling water can be realized full of forging machine Cooling cavity, realize and forge the comprehensive cooling and uniformly cooling of drum outer wall to casting, with Improve the hardness for the wear-resistant medium that production obtains；Water after use can be passed through reservoir, real by heat-exchanger rig and boosting water pump It now recycles, to realize water resource and heat energy recycle；The utility model is very big by the connection type of rotary joint A possibility that reducing infiltration, avoids operation field ponding problem, preferably solves wasting of resources of the existing technology etc. Problem, and then greatly reduce the production cost of abrasion-resistant metal forging.

Further, the water-storing device is closed reservoir, the boosting water pump, first water pipe, the water Cold inner cavity, second water pipe, the water-storing device, the third water pipe, the heat-exchanger rig and the 4th water pipe are formed Seal circulation waterway.

Further, the water-storing device is opened type reservoir, and the opened type columns base is provided with discharge outlet, Drain valve is installed in the discharge outlet.

Further, the drain valve is connect with the feed water inlet of circulation heater using water, recycles the water outlet of heater using water Mouth is connected to the 4th water pipe.

Based on above-mentioned improved technical solution, the utility model can also be using the high-temperature water after using as heater unit Recirculated water uses, and is that crew quarter building or residential building realize heating, to realize that efficient energy regenerating utilizes, and reduces The excessive use of the resources such as coal, reaches and economizes on resources, protects the purpose of environment；Water at low temperature after heater unit use may be used also It is recycled back to the input terminal of boosting water pump, the problems such as to realize the cycling and reutilization of water resource, avoid water resource waste.

Further, which further includes water supply device and water supplying pipe, and water supply device exports and the 4th water pipe Connection, water supplying pipe one end and water supply device outlet connection, the other end are connect with the 4th water pipe, the water supply device tool There is threshold switch, is arranged on the 4th water pipe line that water supply device is exported between the tie point of the 4th water pipe, heat-exchanger rig outlet There is water valve.

Further, the Cooling cavity is cylindrical or annular cylinder shape.

It further, include cylindrical drum ontology and the end cap for being set to cylindrical drum ontology two sides in casting forging cylinder, two End cap and cylindrical drum ontology surround columnar Cooling cavity, are provided on the end cap for being connected to the logical of Cooling cavity and atmosphere Hole is equipped with safety valve on the through-hole.

Based on above-mentioned improved technical solution, water in Cooling cavity can not proper flow, it is possible to occur accident it Before, the utility model can be exhausted by way of opening the safety-valve, be drained, to avoid safety accident, be improved The safety of abrasion-resistant metal medium production operation.

Further, it is provided with heat-resistant sealing ring between end cap and cylindrical drum ontology, to realize end cap and cylindrical drum ontology Between sealing.

Further, the casting forging cylinder further includes the casting forging die for being sheathed on described this body sidewall of cylindrical drum, the casting forging die In sleeve-shaped.

Based on above-mentioned improved technical solution, when Casting Equipment whole machine model occurs damaged, the utility model only needs Casting forging die is replaced, complete machine casting forging cylinder replacement problem is avoided, to greatly reduce cost of equipment maintenance.

Further, which further includes the variable frequency reducer motor for driving the casting forging cylinder along axial-rotation, The variable frequency reducer motor is lifted on the casting forging cylinder side.

Further, the heat-exchanger rig is plate heat exchanger.

Further, cooling tower has also been arranged in series between Cooling cavity outlet and water-storing device entrance.

The utility model has the following beneficial effects: the utility model provides a kind of closed recyclable cooling casting equipment, It is cooled down using high-pressure cooling water, cooling effect is made to be greatly improved, casting forging hardness is greatly improved, and mold sticking is bright Aobvious to reduce, casting forging cylinder service life increases；The utility model realizes that cooling water all recycles, and avoids the waste of water resource And thermal energy is recycled；A possibility that realizing preferable sealing by the connection type of rotary joint, effectively reduce infiltration, solution It has determined operation field ponding problem.By the casting design of forging die of sleeve-shaped, the utility model reduce the investment of integral device at This, maintenance and replacement casting forging kind do not affect the normal production.In conclusion the utility model has the abrasion-resistant metal forging of production The outstanding advantages such as quality height, the long service life of forging machine, high production efficiency, production environment safety, production cost be low.

Detailed description of the invention

Fig. 1 be the utility model relates to abrasion-resistant metal medium Casting Equipment structural schematic diagram.

Fig. 2 be the utility model relates to forging machine left view schematic diagram.

Fig. 3 be the utility model relates to forging machine schematic top plan view.

In figure,

1, boost water pump；2, the first water pipe；20, the first rotary joint；3, forging machine；30, rack；31, casting forging cylinder；310, circle Column casing ontology；311, forging die is cast；32, safety valve；33, variable frequency reducer motor；4, the second water pipe；40, the second rotary joint；5, it stores Water installations；6, third water pipe；7, heat-exchanger rig；8, the 4th water pipe；80, valve；9, water supply device；90, water supplying pipe.

Specific embodiment

Abrasion-resistant metal medium Casting Equipment provided by the utility model is carried out with reference to the accompanying drawings of the specification detailed Explanation and illustration.

Embodiment one:

As shown in Figures 1 to 3, the present embodiment specifically discloses a kind of abrasion-resistant metal medium Casting Equipment, can not only improve Device security greatly reduces the wasting of resources, reduces cost of equipment maintenance, and can effectively improve wear-resistant medium product quality With the Casting Equipment service life, specifically, the utility model can be ball mill wear-resistant medium production equipment, which includes Boost water pump 1, the first water pipe 2, forging machine 3, the second water pipe 4, water-storing device 5, third water pipe 6, heat-exchanger rig 7 and the 4th water pipe 8, Forging machine 3 includes rack 30 and casting forging cylinder 31, and casting forging cylinder 31 is set in rack 30；There is Cooling cavity, water inside casting forging cylinder 31 Cold inner cavity can cylindrical or annular cylinder shape, provided in this embodiment is cylinder-shaped, but for structure design and space optimization angle Columnar Cooling cavity can be arranged in the inside for the casting forging cylinder inner wall that reclines in degree, the utility model；Specifically, boosting water pump 1 goes out It mouthful is connected to Cooling cavity entrance by the first water pipe 2,2 one end of the first water pipe connect with 1 exit seal of water pump that boosts, the other end It is tightly connected with forging machine 3 by the first rotary joint 20, to realize the sealing of forging machine 3 Yu water inlet pipe, 2 one end of the first water pipe and liter Water pump 1 can also be connected between outlet by rotary joint；Cooling cavity outlet passes through the second water pipe 4 with 5 entrance of water-storing device Connection, 4 one end of the second water pipe and forging machine 3 are tightly connected by the second rotary joint 40, the other end and 5 entrance of water-storing device connect It connects, to realize the sealing of forging machine 3 Yu outlet pipe；The outlet of water-storing device 5 is connected to 7 entrance of heat-exchanger rig by third water pipe 6, and The outlet of heat-exchanger rig 7 is connected to boosting 1 entrance of water pump by the 4th water pipe 8.As shown in Figure 1, being set for structure Design and Features Meter considers, is not directly connected between the Cooling cavity and water pipe in the present embodiment, but indirectly by Cooling cavity both ends Water pipe connection, in addition, the utility model can also Cooling cavity outlet water-storing device entrance between be arranged in series cooling Tower.

In the present embodiment, a kind of closed recyclable cooling casting forging machine structure is provided, which is closed water storage Pond, boosting water pump 1, the first water pipe 2, Cooling cavity, the second water pipe 4, water-storing device 5, third water pipe 6, heat-exchanger rig 7 and the Four water pipes 8 form sealing circulation waterway, i.e. circulation.To realize preferable water resource supply, which can also be wrapped Water supply device 9 and water supplying pipe 90 are included, the outlet of water supply device 9 is connected to the 4th water pipe 8, and 90 one end of water supplying pipe goes out with water supply device 9 Mouth connection, the other end are connect with the 4th water pipe 8, and water supply device 9 has the threshold switch for water flow on and off, and water supply device 9 goes out Valve 80 is provided on 8 pipeline of the 4th water pipe between the tie point of mouth and the 4th water pipe 8, the outlet of heat-exchanger rig 7, it may be assumed that valve 80 are set on the 4th water pipe 8 between water supply device 9 and heat-exchanger rig 7.Certainly, the utility model can also go out water supply device 9 Mouth is tightly connected with water-storing device 5, and original cooling water is put into water-storing device 5, for cooling abrasion-resistant metal forging use.

As shown in Figure 2,3, casting forging cylinder 31 includes cylindrical drum ontology 310 and is set to the end caps of 310 two sides of cylindrical drum ontology, Heat-resistant sealing ring can be set between end cap and cylindrical drum ontology 310, it is close between end cap and cylindrical drum ontology 310 to realize Envelope, two end caps and cylindrical drum ontology 310 surround columnar Cooling cavity, are provided on end cap for being connected to Cooling cavity and big The through-hole of gas is equipped with safety valve 32 on through-hole, and in molten steel pouring course, maloperation or equipment fault such as occur leads to water cooling Water in inner cavity can not proper flow when, safety valve can be opened by automatic or manual, be drained, be vented, to thoroughly keep away The generation of safety accident is exempted from.As shown in figure 3, casting forging cylinder 31 further includes the casting forging die for being sheathed on 310 side wall of cylindrical drum ontology 311, casting forging die 311 is in sleeve-shaped and casting 311 extending direction of forging die is parallel with the axis of cylindrical drum ontology 310, since this is practical New and innovative uses the casting forging die 311 of sleeve-shaped, when casting forging cylinder 31 needs to overhaul or product type is replaced, directly by sleeve It removes, overhauled or is replaced, to preferably overcome the problem of prior art generally requires complete machine replacement in maintenance. As shown in Figures 1 to 3, which may also include the variable frequency reducer motor 33 for driving casting forging cylinder 31 along axial-rotation, lead to Variable frequency reducer motor 33 is crossed, the utility model can forge casting according to casting forging type (casting forging type difference causes poring rate different) The velocity of rotation of cylinder 31 is reasonably controlled, and makes to pour that the time is consistent with rotation time, and variable frequency reducer motor 33 can be by hanging Ring is lifted on casting forging 31 side of cylinder.In the present embodiment, heat-exchanger rig 7 is plate heat exchanger.

The present embodiment can be implemented as follows: in the specific application process, water circulation is opened in pouring practice before starting System is started turning according to current segment model number starting frequency conversion speed-down machine casting section mechanism, and operative employee carries out pouring practice, works as cast segment When mechanism turns to lower part, the abrasion-resistant metal section by Quench can be fallen in collection hopper with quicker de-mold, complete moulding by casting mistake Journey continues next group production；Cooling water starts to be discharged into reservoir outward when being full of Cooling cavity, and the water in reservoir is logical It can be re-used after crossing heat exchanger cooling, be extracted by boosting water pump and be recycled after carrying out, what formation one circulated Cooling system.

Embodiment two:

The present embodiment and embodiment one are conceived based on identical utility model, and equipment overall structure is essentially identical, difference Be: the water-storing device 5 in the present embodiment can be opened type reservoir, and opened type columns base is provided with discharge outlet, drain Drain valve is installed on mouthful.Drain valve is connect with the feed water inlet of circulation heater using water, provides thermal energy to be embodied as heating installation, Reduce the use of the resources such as coal, with energy saving, protection environment, recycles the water outlet and the 4th water pipe 8 of heater using water Connection.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model System.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly.For the common skill of this field For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

In the description of this specification, reference term " the present embodiment ", " one embodiment ", " some embodiments ", " show The description of example ", " specific example " or " some examples " etc. mean specific features described in conjunction with this embodiment or example, structure, Material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned term Schematic representation be necessarily directed to identical embodiment or example.Moreover, description specific features, structure, material or Person's feature may be combined in any suitable manner in any one or more of the embodiments or examples.In addition, in not conflicting feelings Under condition, those skilled in the art by different embodiments or examples described in this specification and different embodiment or can show The feature of example is combined.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention, It is a, three etc., unless otherwise specifically defined.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modification, equivalent replacement and simple modifications etc., should be included in the utility model in utility model substantive content Within protection scope.

Claims (10)

1. a kind of abrasion-resistant metal medium Casting Equipment, it is characterised in that: the Casting Equipment includes boosting water pump (1), the first water pipe (2), forging machine (3), the second water pipe (4), water-storing device (5), third water pipe (6), heat-exchanger rig (7) and the 4th water pipe (8), it is described Forging machine (3) includes rack (30) and casting forging cylinder (31), and casting forging cylinder (31) is set on the rack (30)；Cylinder is forged in the casting (31) internal to have Cooling cavity, boosting water pump (1) outlet is connected to Cooling cavity entrance by the first water pipe (2), the first water Pipe (2) one end is connect with boosting water pump (1) exit seal, the other end and forging machine (3) are connected by the first rotary joint (20) sealing It connects；Cooling cavity outlet is connected to water-storing device (5) entrance by the second water pipe (4), the second water pipe (4) one end and forging machine (3) It is tightly connected by the second rotary joint (40), the other end and water-storing device (5) entrance connect；Water-storing device (5) is exported and is changed Thermal (7) entrance is connected to by third water pipe (6), and heat-exchanger rig (7) outlet passes through the 4th water pipe with boosting water pump (1) entrance (8) it is connected to.

2. abrasion-resistant metal medium Casting Equipment according to claim 1, it is characterised in that: the water-storing device (5) is envelope Enclosed reservoir, it is the boosting water pump (1), first water pipe (2), the Cooling cavity, second water pipe (4), described Water-storing device (5), the third water pipe (6), the heat-exchanger rig (7) and the 4th water pipe (8) form sealing circulation waterway.

3. abrasion-resistant metal medium Casting Equipment according to claim 1, it is characterised in that: the water-storing device (5) is spacious Mouth formula reservoir, the opened type columns base are provided with discharge outlet, are equipped with drain valve in the discharge outlet.

4. abrasion-resistant metal medium Casting Equipment described in any claim in -3 according to claim 1, it is characterised in that: the casting Manufacturing apparatus further includes water supply device (9) and water supplying pipe (90), and water supply device (9) outlet is connected to the 4th water pipe (8), supplies water Pipe (90) one end and the water supply device (9) outlet connection, the other end are connect with the 4th water pipe (8), the water supply device (9) there is threshold switch, water supply device (9) outlet and the tie point of the 4th water pipe (8), heat-exchanger rig (7) export between the 4th Valve (80) are provided on water pipe (8) pipeline.

5. abrasion-resistant metal medium Casting Equipment according to claim 4, it is characterised in that: the Cooling cavity is cylindrical Or annular cylinder shape.

6. abrasion-resistant metal medium Casting Equipment according to claim 5, it is characterised in that: include in casting forging cylinder (31) Cylindrical drum ontology (310) and the end cap for being set to cylindrical drum ontology (310) two sides, two end caps are enclosed with cylindrical drum ontology (310) At columnar Cooling cavity, it is provided with the through-hole for being connected to Cooling cavity and atmosphere on the end cap, is installed on the through-hole There are safety valve (32).

7. abrasion-resistant metal medium Casting Equipment according to claim 6, it is characterised in that: the casting forges cylinder (31) and further includes It is sheathed on the casting forging die (311) of cylindrical drum ontology (310) side wall, the casting forging die is in sleeve-shaped.

8. abrasion-resistant metal medium Casting Equipment according to claim 7, it is characterised in that: the Casting Equipment further includes being used for Drive casting forging cylinder (31) along the variable frequency reducer motor (33) of axial-rotation, the variable frequency reducer motor (33) is lifted on described Casting forging cylinder (31) side.

9. abrasion-resistant metal medium Casting Equipment according to claim 1 or 8, it is characterised in that: the heat-exchanger rig (7) is Plate heat exchanger.

10. abrasion-resistant metal medium Casting Equipment according to claim 3, it is characterised in that: the drain valve and recirculated water The feed water inlet of heating installation connects, and the water outlet for recycling heater using water is connected to the 4th water pipe (8).