CN211662353U

CN211662353U - Additive tank

Info

Publication number: CN211662353U
Application number: CN202020086905.6U
Authority: CN
Inventors: 张勇; 李建峰
Original assignee: Shaanxi Baigu Building Materials Co ltd
Current assignee: Shaanxi Baigu Building Materials Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-10-13
Anticipated expiration: 2030-01-15

Abstract

The utility model relates to an additive tank, including a jar body and the internal pumping device of setting in jar, the fixed driving motor that is provided with in top of the jar body, driving motor's drive shaft runs through the coaxial fixedly connected with main stirring rake of the roof of the jar body, main stirring rake with driving motor connects the fixed master gear that is provided with of one end, the rotation is provided with a plurality of vice stirring rakes on the internal roof of jar, every correspond on the vice stirring rake the master gear is provided with the pinion, the utility model discloses have the effect that can be with the internal liquid stirring of jar.

Description

Additive tank

Technical Field

The utility model belongs to the technical field of the technique that the additive added and specifically relates to an additive jar is related to.

Background

When various raw materials for manufacturing concrete are put into a concrete mixer to be mixed, various additives such as a water reducing agent, an initiator, a retarder and the like are added into the concrete mixer to improve the performance of the concrete, so that an additive tank is generally arranged to uniformly mix the various additives and then add the various additives into the concrete mixer.

Chinese patent with publication number CN206142165U discloses a heat preservation liquid storage tank and liquid additive filling system, including setting up the inner bag in heat preservation liquid storage tank, the inner bag with the top and the bottom sealing connection of heat preservation liquid storage tank and with the heat preservation liquid storage tank separate stock solution inner tank and water storage outer tank, the top of stock solution inner tank is provided with the filling opening, the bottom of stock solution inner tank is provided with the tapping valve, the top of water storage outer tank is provided with the filler, the bottom of water storage outer tank is provided with the drain outlet, and be provided with heating device in the water storage outer tank. When the technical scheme is used, liquid enters the liquid storage inner tube after entering the heat preservation liquid storage tank, the water in the liquid storage outer tank is heated by the heating device after the water is added into the kitchen industry outer tank through the water adding port, then the liquid in the liquid storage inner tank is insulated by the water in the liquid storage outer tank, the liquid in the liquid storage inner tank passes through the liquid discharge valve to be discharged, and the water in the liquid storage outer tank passes through the water outlet to be discharged. In the technical scheme, the heat-preservation liquid storage tank is used in the liquid additive filling system, so that the problem that the traditional manual metering and filling of the liquid additive cannot realize heat preservation of the liquid additive can be solved.

The above prior art solutions have the following drawbacks: the heat preservation problem of the heat preservation liquid storage tank is solved, but the liquid in the heat preservation liquid storage tank cannot be uniformly distributed when being mixed liquid.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects existing in the prior art, the utility model aims at providing an additive tank which can stir the liquid in the tank evenly.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides an additive jar, includes a jar body and sets up at the internal pumping device of jar, the fixed driving motor that is provided with in top of the jar body, driving motor's drive shaft runs through the coaxial fixedly connected with main stirring rake of the roof of the jar body, main stirring rake with driving motor connects the fixed master gear that is provided with of one end, the rotatory a plurality of vice stirring rakes that are provided with on the internal roof of jar, every correspond on the vice stirring rake the master gear is provided with the pinion.

Through adopting above-mentioned technical scheme, the rotatory main stirring rake that drives of driving motor rotates, main stirring rake stirs the internal additive of jar, and simultaneously, the pinion that sets up on vice stirring rake is driven when main gear that sets up on main stirring rake rotates along with main stirring rake in step and is set up and rotate on vice stirring rake, rotatory pinion drives vice stirring rake and rotates and stirs the internal additive of jar, stir the internal additive of jar by main stirring rake and a plurality of vice stirring rake like this, make the additive can be quick by the stirring.

The present invention may be further configured in a preferred embodiment as: the main gear and the pinion are both provided with a plurality of notches.

Through adopting above-mentioned technical scheme, set up a plurality of breachs on master gear and pinion, reduced the weight of master gear and pinion like this for master stirring rake and pinion's rotation more easily.

The present invention may be further configured in a preferred embodiment as: the outer top wall of the tank body is provided with a mounting box corresponding to the auxiliary stirring paddle, a bearing is fixedly arranged in the mounting box, and a stirring shaft of the auxiliary stirring paddle penetrates through the top wall of the tank body and is fixedly connected with the bearing.

Through adopting above-mentioned technical scheme, the mounting box is used for fixing the bearing, and the bearing has made things convenient for the rotation of vice stirring rake, and the weight of vice stirring rake will pass through the bearing and transmit to jar body after vice stirring rake is connected with the bearing on, has so not only realized the swivelling joint of vice stirring rake and jar body, makes vice stirring rake rotatory more easily moreover.

The present invention may be further configured in a preferred embodiment as: the top wall opening of mounting box sets up, the mounting box is provided with the lid in its opening part, the lid closes the opening.

Through adopting above-mentioned technical scheme, the roof opening setting of mounting box is used for the dismouting of bearing, and the lid is used for sealing the mounting box, can change the bearing like this after the bearing wearing and tearing.

The present invention may be further configured in a preferred embodiment as: and the box cover is provided with a lubricant adding port communicated with the mounting box.

Through adopting above-mentioned technical scheme, emollient adds the mouth and is used for adding lubricating oil in to the mounting box, because the mounting box sets up in jar external side, consequently can directly add lubricating oil in to the mounting box through emollient adds the mouth, has made things convenient for the device's routine maintenance like this.

The present invention may be further configured in a preferred embodiment as: the outside of the jar body is provided with the intercommunication the heating jar of the jar body, the heating jar with be provided with the temperature-sensing valve between the jar body.

Through adopting above-mentioned technical scheme, with the heating tank setting in jar external side, heat the additive earlier by the heating tank, after the additive is heated the temperature that the temperature-sensing valve set for, the temperature-sensing valve is opened and is made the additive in the heating tank flow into jar internal, then stirs the additive by main stirring rake and vice stirring rake, the activity of additive heating back in the heating tank is more violent like this, is favorable to the additive by the stirring.

The present invention may be further configured in a preferred embodiment as: the tank wall of the tank body is internally and equally distributed with heat preservation wires, and the peripheral wall of the tank body is provided with a heat preservation layer.

By adopting the technical scheme, the additive is not immediately pumped into the concrete mixer after flowing into the tank body, but is stored in the tank body for a period of time, the heat-insulating wire is used for continuously providing heat for the heated additive in the tank body, and the heat-insulating layer is used for reducing the loss of the temperature in the tank body, so that the additive can be stored in the tank body for a longer time.

The present invention may be further configured in a preferred embodiment as: the pumping device comprises an adding pump, a water inlet of the adding pump is communicated with the tank body, and a water outlet of the adding pump is communicated with the concrete mixer.

By adopting the technical scheme, the additive is sucked from the water inlet and pressurized and then pumped into the concrete mixer from the water outlet by the adding pump, so that the additive is added.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the driving motor rotates to drive the main stirring paddle to rotate, the main stirring paddle stirs the additives in the tank body, meanwhile, the main gear arranged on the main stirring paddle drives the auxiliary gear arranged on the auxiliary stirring paddle to rotate when synchronously rotating along with the main stirring paddle, and the rotating auxiliary gear drives the auxiliary stirring paddle to rotate to stir the additives in the tank body, so that the additives in the tank body are stirred by the main stirring paddle and the auxiliary stirring paddles, and the additives can be quickly and uniformly stirred;

2. the heating tank is arranged on the outer side of the tank body, the additive is heated by the heating tank, when the additive is heated to the temperature set by the temperature control valve, the temperature control valve is opened to enable the additive in the heating tank to flow into the tank body, and then the additive is stirred by the main stirring paddle and the auxiliary stirring paddle, so that the molecular motion of the additive is more violent after the additive is heated in the heating tank, and the additive is stirred uniformly;

3. the heat preservation silk is used for providing heat for the additive that heats in the jar body, and the heat preservation is used for reducing the loss of jar internal temperature, makes the additive can preserve longer in the jar body like this.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a sectional view of section a-a in fig. 1.

In the figure, 1, a tank body; 12. adding a pump; 13. a drive motor; 131. a main stirring paddle; 132. a main gear; 133. an auxiliary stirring paddle; 134. a pinion gear; 135. a notch; 14. mounting a box; 141. a bearing; 142. an opening; 143. a box cover; 1431. a lubricant addition port; 15. a heating tank; 151. a temperature control valve; 16. heat preservation silk; 17. and (7) an insulating layer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses an additive tank, including jar body 1 and the pumping device of setting in jar body 1, the fixed driving motor 13 that is provided with in top of jar body 1, the coaxial fixedly connected with main stirring rake 131 of the coaxial fixedly connected with of the roof of jar body 1 is run through to the drive shaft of driving motor 13, main stirring rake 131 is connected the one end with driving motor 13 and is fixedly provided with master gear 132, the rotatory a plurality of vice stirring rakes 133 that are provided with on the roof in jar body 1, it is provided with pinion 134 to correspond master gear 132 on every vice stirring rake 133. The main gear 132 and the pinion gear 134 are each provided with a plurality of notches 135. In this embodiment, the number of the auxiliary paddles 133 is three, and the number of the corresponding auxiliary gears 134 is three.

Referring to fig. 1, the pumping device comprises an adding pump 12, wherein a water inlet of the adding pump 12 is communicated with the tank body 1, and a water outlet of the adding pump 12 is communicated with the concrete mixer. In this embodiment, the addition pump 12 is a metering pump.

Referring to fig. 2, the mounting box 14 is provided on the outer top wall of the tank 1 corresponding to the auxiliary stirring paddle 133, the bearing 141 is fixedly provided in the mounting box 14, and the stirring shaft of the auxiliary stirring paddle 133 penetrates through the top wall of the tank 1 and is fixedly connected to the bearing 141. The top wall opening 142 of the mounting box 14 is provided, a box cover 143 is provided at the opening 142 of the mounting box 14, and the box cover 143 covers the opening 142. The lid 143 is provided with a lubricant addition port 1431 communicating with the attachment case 14. In this embodiment, the mounting box 14 is connected to the outer ring of the bearing 141 by a key, and the bearing 141 is connected to the sub-paddles 133 by a screw.

Referring to fig. 1 and 2, a heating tank 15 communicated with the tank body 1 is arranged on the outer side of the tank body 1, and a temperature control valve 151 is arranged between the heating tank 15 and the tank body 1. The heat preservation wire 16 is evenly distributed in the tank body of the tank body 1, and the heat preservation layer 17 is arranged on the peripheral wall of the tank body 1. The heat preservation wire 16 is arranged as an electric heating wire and distributed spirally, and the heat preservation layer 17 is made of heat preservation rock wool.

The implementation principle of the embodiment is as follows: the additive is firstly injected into the heating tank 15, the additive is heated by the heating tank 15, when the additive is heated to the temperature set by the temperature control valve 151, the temperature control valve 151 is opened to enable the additive in the heating tank 15 to flow into the tank body 1, then the driving motor 13 is driven to rotate to drive the main stirring paddle 131 to rotate, the main stirring paddle 131 stirs the additive in the tank body 1, meanwhile, the main gear 132 arranged on the main stirring paddle 131 synchronously rotates along with the main stirring paddle 131 to drive the auxiliary gear 134 arranged on the auxiliary stirring paddle 133 to rotate, the rotating auxiliary gear 134 drives the auxiliary stirring paddle 133 to rotate to stir the additive in the tank body 1, the heating wire arranged in the tank body 1 continuously provides heat for the additive, the heat preservation layer 17 arranged on the outer side of the tank body 1 reduces the heat loss in the tank body 1, finally, the additive is sucked from the water inlet by the addition pump 12, pressurized and accelerated, and pumped into the concrete mixer from the water outlet, the addition of the additives is completed. The plurality of notches 135 provided in the main gear 132 and the sub-gear 134 reduce the weight of the main gear 132 and the sub-gear 134, so that the main paddles 131 and the sub-paddles 133 can be more easily rotated. The mounting box 14 is used for mounting the bearing 141, the bearing 141 reduces the friction between the auxiliary stirring paddle 133 and the tank body 1, so that the auxiliary stirring paddle 133 is easier to rotate, and after the auxiliary stirring paddle 133 is connected with the bearing 141, the weight of the auxiliary stirring paddle 133 is transferred to the tank body 1 through the bearing 141, so that the rotary connection between the auxiliary stirring paddle 133 and the tank body 1 is realized; after the bearing 141 is worn, the box cover 143 at the opening 142 of the installation box 14 can be opened, the bearing 141 is replaced, and after the replacement is completed, the box cover 143 is covered to the opening 142 of the installation box 14 again. When the lubricating oil needs to be added to the bearing 141, the lubricating oil may be added directly through the lubricant addition port 1431.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an additive jar, includes jar body (1) and sets up the pumping device in jar body (1), the fixed driving motor (13) that are provided with in top of jar body (1), its characterized in that: the drive shaft of driving motor (13) runs through the coaxial fixedly connected with main stirring rake (131) of the roof of the jar body (1), main stirring rake (131) with driving motor (13) are connected the fixed master gear (132) that is provided with of one end, the rotatory a plurality of vice stirring rakes (133) that are provided with on the roof in the jar body (1), every correspond on vice stirring rake (133 master gear (132) are provided with pinion (134).

2. An additive tank as claimed in claim 1, wherein: the main gear (132) and the auxiliary gear (134) are both provided with a plurality of notches (135).

3. An additive tank as claimed in claim 1, wherein: the outer top wall of the tank body (1) corresponds to the auxiliary stirring paddle (133) and is provided with a mounting box (14), a bearing (141) is fixedly arranged in the mounting box (14), and a stirring shaft of the auxiliary stirring paddle (133) penetrates through the top wall of the tank body (1) and the bearing (141) is fixedly connected.

4. An additive tank as claimed in claim 3, wherein: the top wall opening (142) of the installation box (14) is arranged, a box cover (143) is arranged at the opening (142) of the installation box (14), and the opening (142) is covered by the box cover (143).

5. An additive tank as claimed in claim 4, wherein: the box cover (143) is provided with a lubricant adding port (1431) communicated with the mounting box (14).

6. An additive tank as claimed in claim 1, wherein: the outside of the jar body (1) is provided with the intercommunication heating jar (15) of the jar body (1), heating jar (15) with be provided with temperature-sensing valve (151) between the jar body (1).

7. An additive tank as claimed in claim 1, wherein: the heat preservation wire (16) are evenly distributed in the tank wall of the tank body (1), and a heat preservation layer (17) is arranged on the peripheral wall of the tank body (1).

8. An additive tank as claimed in claim 1, wherein: the pumping device comprises an adding pump (12), a water inlet of the adding pump (12) is communicated with the tank body (1), and a water outlet of the adding pump (12) is communicated with the concrete mixer.