A kind of cooling back installation for bentonite flour mill
Technical field
The present invention relates to field of mechanical technique, particularly relate to a kind of cooling back installation for bentonite flour mill.
Background technology
Flour mill is widely used in the powder processing of mineral products material in the technical fields such as metallurgy, building materials, chemical industry, mine, bentonite is the aqueous clay pit based on montmorillonite, bentonite is generally processed pulverizing with flour mill, at present, bentonite processing and pulverizing, motor are run up by flour mill, and the motor run up use for a long time can be hot, affecting performance and the life-span of motor, the problem that therefore solution flour mill uses motor hot for a long time is particularly important.
Summary of the invention
The invention provides a kind of cooling back installation for bentonite flour mill, it is provided with the first cooling pond and the second cooling pond, cooling water is cooled down by first-class waterpipe flow direction motor, water after cooled waits that secondary utilizes flowing to the second cooling pond by outlet conduit, uses the hot problem of motor for a long time solving flour mill.
A kind of cooling back installation for bentonite flour mill is the invention provides in order to solve the problems referred to above, including flour mill, it is provided with motor bottom described flour mill, described flour mill is provided below pit, the first cooling pond it is provided with inside described pit, it is provided with first-class waterpipe in described first cooling pond to be connected with motor, it is provided with outlet conduit on described motor, the second cooling pond it is provided with by described flour mill, outlet conduit is connected in the second cooling pond, it is provided with second aquaporin in described second cooling pond and the first cooling pond connects.
Further improvement is that: described pit is square or cuboid or cylinder.
Further improvement is that: be provided with suction pump on described first cooling pond and the second cooling pond and be connected with first-class waterpipe and second waterpipe.
Further improvement is that: on described first-class waterpipe and second waterpipe, be provided with control valve.
Further improvement is that: on described outlet conduit, be provided with cooling bath.
The invention has the beneficial effects as follows: be provided with the first cooling pond and the second cooling pond, cooling water is cooled down by first-class waterpipe flow direction motor, water after cooled is flowing to the second cooling pond wait secondary utilization by outlet conduit, use the hot problem of motor for a long time solving flour mill, it is provided with suction pump can cooling water be extracted, is provided with control valve and can control to cool down the flow of water.Present configuration is simple, and input cost is low, effectively maintains motor.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention.
Wherein: 1-flour mill, 2-motor, 3-pit, 4-the first cooling pond, the first-class waterpipe of 5-, 6-outlet conduit, 7-the second cooling pond, 8-second waterpipe, 9-suction pump, 10-control valve.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment is only used for explaining the present invention, is not intended that limiting the scope of the present invention.
As shown in Figure 1, the invention provides a kind of cooling back installation for bentonite flour mill, including flour mill 1, it is provided with motor 2 bottom described flour mill 1, described flour mill 1 is provided below pit 3, the first cooling pond 4 it is provided with inside described pit 3, it is provided with first-class waterpipe 5 in described first cooling pond 4 to be connected with motor 2, it is provided with outlet conduit 6 on described motor 2, described flour mill 1 is other is provided with the second cooling pond 7, outlet conduit 6 is connected in the second cooling pond 7, it is provided with second water channel 8 in described second cooling pond 7 and the first cooling pond 4 connects.
Described pit 3 is in square or cuboid or cylinder.
Being provided with suction pump 9 on described first cooling pond 4 and the second cooling pond 7 to be connected with first-class waterpipe 5 and second waterpipe 8, cooling water is extracted by suction pump 9.
Being provided with control valve 10 on described first-class waterpipe 5 and second waterpipe 8, control valve 10 is used for the flow controlling to cool down water.
On described outlet conduit, 6 are provided with cooling bath 11, and cooling bath 11 is used for further lowering the temperature cooling water.
It is provided with the first cooling pond 4 and the second cooling pond 7, cooling water is cooled down by first-class waterpipe 5 flow direction motor 2, boiling hot water after cooled is flowing to the second cooling pond 7 by outlet conduit 6, by the time scald after coolant-temperature gage cools down, flowed to by second waterpipe 8 in first cooling pond 4, forming recycling of cooling water.Present configuration is simple, utilizes recirculated cooling water to cool the motor of flour mill, to safeguard the normal work of motor, improves work efficiency.