Water adding device of dough mixer

Abstract

The utility model relates to the technical field of dough mixer water adding, in particular to a dough mixer water adding device which comprises a water adding upper layer fixed above a heat insulation sealing ring and a water adding lower layer fixed below the heat insulation sealing ring, the water adding upper layer and the water adding lower layer are both of an annular stainless steel structure integrally, a plurality of upper layer water inlet cavities transversely communicated with the outer wall are formed in the water adding upper layer, and a plurality of lower layer water inlet cavities transversely communicated with the outer wall are formed in the water adding lower layer. The other end of the upper-layer water inlet cavity is connected to the outer side of the annular upper-layer buffer cavity, the inner side of the upper-layer buffer cavity is communicated with a plurality of transverse upper-layer water outlet cavities, and the other end of each upper-layer water outlet cavity is communicated into the dough kneading barrel; a plurality of lower-layer water inlet cavities transversely communicated with the outer wall are formed in the water adding lower layer, the other ends of the lower-layer water inlet cavities are connected to the outer side of the annular lower-layer buffer cavity, the inner side of the lower-layer buffer cavity is communicated with a plurality of longitudinal lower-layer water outlet cavities through transverse water outlets, and the other ends of the lower-layer water outlet cavities are communicated into the dough kneading barrel; the device is exquisite in design, solves the problem of non-uniform water adding, and has a wide market prospect.

Description

Technical Field

[0001] The utility model relates to the technical field of water addition for dough mixers, and particularly relates to a water addition device for a dough mixer. Background Art

[0002] A dough mixer belongs to a kind of pasta machine. Its main function is to mix flour and water while stirring evenly, and finally ensure that the flour forms a dough. During this process, it may be necessary to add water continuously, or add water in advance, or add water intermittently. Specifically, it needs to be controlled according to different products made by the dough-making process. At present, the water addition device of the dough mixer on the market is always integrated with the dough mixer and is difficult to separate. At the same time, the water addition cannot be evenly added. For the flour dough-making process that requires hot water or cold water, it cannot be effectively separated, and the water addition timing of multiple water outlets cannot be synchronized.

[0003] Therefore, there is an urgent need for a water addition device for a dough mixer that can add water evenly and synchronously, and separate hot and cold water for addition. Summary of the Utility Model

[0004] In order to make up for the deficiencies in the prior art and achieve the above functions, the utility model provides a water addition device for a dough mixer.

[0005] The utility model is realized by the following technical solutions:

[0006] A water addition device for a dough mixer includes an upper water addition layer fixed above a heat insulation sealing ring and a lower water addition layer below. The upper water addition layer and the lower water addition layer are both of annular stainless steel structures as a whole;

[0007] A number of upper water inlet cavities that horizontally communicate with the outer wall are arranged in the upper water addition layer. The other end of the upper water inlet cavity is connected to the outside of the annular upper buffer cavity. The inner side of the upper buffer cavity is connected to a number of horizontal upper water outlet cavities, and the other end of the upper water outlet cavity communicates with the inside of the dough mixing bucket;

[0008] A number of lower water inlet cavities that horizontally communicate with the outer wall are arranged in the lower water addition layer. The other end of the lower water inlet cavity is connected to the outside of the annular lower buffer cavity. The inner side of the lower buffer cavity is connected to a number of longitudinal lower water outlet cavities through a horizontal water outlet, and the other end of the lower water outlet cavity communicates with the inside of the dough mixing bucket.

[0009] Furthermore, the horizontal height of the upper water inlet cavity is lower than the height of the upper water outlet cavity; the horizontal height of the lower water inlet cavity is lower than the height of the water outlet;

[0010] A water spraying head a with a right-angle elbow is installed at the water outlet position of the upper water outlet cavity with a thread, and a water spraying head b is installed inside at the water outlet position of the lower water outlet cavity with a thread.

[0011] Further, a clamping groove a for clamping the heat preservation cover is provided on the upper end surface of the upper water adding layer, and a clamping groove b for clamping the dough mixing bucket is provided on the lower end surface of the lower water adding layer (2).

[0012] Further, on both sides of the clamping groove b on the lower end surface of the lower water adding layer, there are respectively the same number of and corresponding clamping blocks and clamping pieces one by one. The clamping blocks are arc-shaped rubber blocks and there are support rib plates arranged on the inner sides thereof;

[0013] The clamping pieces are of a cavity structure and there is a clamping box facing the outer wall of the dough mixing bucket fixed in the cavity thereof. A sliding block is slidably installed in the clamping box. Two support rods are fixed on the sliding block and a rubber roller capable of freely rotating is installed between the two support rods; a baffle for preventing the sliding block from falling off is fixed at the port position of the clamping box, and a spring in a compressed state all the time is arranged between the sliding block and the clamping piece.

[0014] Further, the clamping blocks are flush with the inner sides of the clamping groove b, the clamping box is located outside the clamping groove b and the rubber roller is located below and outside the clamping groove b.

[0015] Further, a heat preservation ring is provided on the upper end surface of the upper water adding layer. The whole heat preservation ring is located outside the clamping groove a, and the inner side wall of the heat preservation ring is located inside the outer side wall of the clamping groove a.

[0016] Further, water pipes for adding water are connected to the outer interfaces of the upper water inlet cavity and the lower water inlet cavity.

[0017] The beneficial effects of the utility model are as follows:

[0018] (1) The clamping pieces and clamping blocks designed by the utility model can firmly clamp the barrel wall of the dough mixing bucket, stably preventing it from falling off; (2) The double-layer water adding structure set by the utility model can timely distribute the water quantity of hot water or cold water, and at the same time is evenly distributed in a circular shape and can add water in all directions, avoiding the formation of dough lumps due to local water addition to the flour. (3) The buffer cavity set by the utility model can ensure the simultaneous spraying of each water spraying head during the water adding process, further ensuring the uniformity of water addition. Description of the Drawings

[0019] Figure 1 is a cross-sectional schematic view of the utility model installed on the dough mixing bucket;

[0020] Figure 2 is the overall structure schematic Figure 1 ;

[0021] Figure 3 is the overall structure schematic Figure 2 ;

[0022] Figure 4 is Figure 1Enlarged schematic view of the cross-section at position A in

[0023] Figure 5 is Figure 4 Enlarged schematic view of the cross-section at position B in

[0024] In the figure:

[0025] 1. Upper water addition layer, 101. Upper water inlet chamber, 102. Upper buffer chamber, 103. Upper water outlet chamber, 104. Sprinkler head a

[0026] 2. Lower water addition layer, 201. Lower water inlet chamber, 202. Lower buffer chamber, 203. Water outlet, 204. Lower water outlet chamber, 205. Sprinkler head b

[0027] 3. Heat insulation sealing ring, 4. Clamping block, 401. Support rib plate, 402. Slot a, 5. Heat preservation ring, 501. Slot b

[0028] 6. Clamping block, 601. Clamping box, 602. Sliding block, 603. Support rod, 604. Rubber roller, 605. Baffle plate, 606. Spring

[0029] 7. Dough mixing bucket, 8. Heat preservation cover Specific implementation manner

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Usually, the components of the embodiments of the present utility model described and shown in the accompanying drawings here can be arranged and designed in various different configurations.

[0031] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative efforts belong to the scope of protection of the present utility model.

[0032] As Figures 1 to 5 shown, the device includes an upper water addition layer 1 fixed above the heat insulation sealing ring 3 and a lower water addition layer 2 fixed below it. The upper water addition layer 1 and the lower water addition layer 2 are both of annular stainless steel structure as a whole, and half of them are processed with 304 stainless steel;

[0033] In the upper water addition layer 1, there are several upper water inlet cavities 101 that horizontally communicate with the outer wall. The other end of the upper water inlet cavity 101 is connected to the outside of the annular upper buffer cavity 102. The inner side of the upper buffer cavity 102 communicates with several horizontal upper water outlet cavities 103, and the other end of the upper water outlet cavity 103 communicates with the dough mixing barrel 7;

[0034] In the lower water addition layer 2, there are several lower water inlet cavities 201 that horizontally communicate with the outer wall. The other end of the lower water inlet cavity 201 is connected to the outside of the annular lower buffer cavity 202. The inner side of the lower buffer cavity 202 is connected to several longitudinal lower water outlet cavities 204 through a horizontal water outlet 203, and the other end of the lower water outlet cavity 204 communicates with the dough mixing barrel 7.

[0035] The horizontal height of the upper water inlet cavity 101 is lower than that of the upper water outlet cavity 103; the horizontal height of the lower water inlet cavity 201 is lower than that of the water outlet 203. When water is inlet, it is ensured that the upper buffer cavity 102 and the lower buffer cavity 202 are filled to a certain height first, and then the upper water outlet cavities 103 and the lower water outlet cavities 204 are flushed simultaneously;

[0036] At the water outlet position of the upper water outlet cavity 103, there is a threaded connection and a spray head a104 with a right-angle elbow is installed. At the water outlet position of the lower water outlet cavity 204, there is a threaded connection and a spray head b205 is built in. Both the spray head a104 and the spray head b205 spray water downward.

[0037] On the upper end face of the upper water addition layer 1, there is a slot a501 that can be clamped with the heat preservation cover 8. On the lower end face of the lower water addition layer 2, there is a slot b402 that can be clamped with the dough mixing barrel 7. The installation position of the present utility model is connected between the heat preservation cover 8 and the dough mixing barrel 7.

[0038] On both sides of the slot b402 on the lower end face of the lower water addition layer 2, there are the same number of and one-to-one corresponding clamping blocks 4 and clamping blocks 6. The clamping blocks 4 are arc-shaped rubber blocks and there is a support rib plate 401 on the inner side thereof; the clamping blocks 4 are flush with the inner side of the slot b402.

[0039] The clamping block 6 has a cavity structure, and a cartridge case 601 facing the outer wall of the dough mixing bucket 7 is fixed inside the cavity. A sliding block 602 is slidably installed in the cartridge case 601. Two support rods 603 are fixed on the sliding block 602, and a rubber roller 604 capable of freely rotating is installed between the two support rods 603. A baffle 605 for preventing the sliding block 602 from falling off is fixed at the port position of the cartridge case 601. A spring 606 in a compressed state all the time is arranged between the sliding block 602 and the clamping block 6. The cartridge case 601 is located outside the outer side of the clamping groove b402, and the rubber roller 604 is located at the outer side below the clamping groove b402. When installing the present utility model, the rubber roller 604 is squeezed and contracted, and cooperates with the clamping block 4 to clamp the barrel wall of the dough mixing bucket 7.

[0040] A heat preservation ring 5 is arranged on the upper end surface of the upper water adding layer 1. The heat preservation ring 5 can be made of conventional aluminum foil heat preservation material. The whole heat preservation ring 5 is located outside the clamping groove a501, and the inner side wall of the heat preservation ring 5 is located inside the outer side wall of the clamping groove a501. When the heat preservation cover 8 is placed on the upper water adding layer 1, the inner side of the heat preservation ring 5 can be squeezed and bent to ensure the airtight heat preservation effect.

[0041] Water pipes for adding water are connected to the outer interfaces of the upper water inlet cavity 101 and the lower water inlet cavity 201 respectively. The upper and lower double-layer water inlet pipes are isolated from each other to be able to supply water at different temperatures.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model rather than to limit them. Any other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present utility model shall be covered by the scope of the claims of the present utility model as long as they do not depart from the spirit and scope of the technical solutions of the present utility model.

Claims

1. A dough mixer water adding device, characterized in that: It includes a water - adding upper layer (1) fixed above the heat - insulating sealing ring (3) and a water - adding lower layer (2) below it. The water - adding upper layer (1) and the water - adding lower layer (2) are both of annular stainless - steel structure as a whole; Several upper - layer water - inlet cavities (101) that horizontally communicate with the outer wall are arranged in the water - adding upper layer (1). The other end of the upper - layer water - inlet cavity (101) is connected to the outside of the annular upper - layer buffer cavity (102). The inner side of the upper - layer buffer cavity (102) is connected to several horizontal upper - layer water - outlet cavities (103). The other end of the upper - layer water - outlet cavity (103) communicates with the inside of the dough - mixing bucket (7); Several lower - layer water - inlet cavities (201) that horizontally communicate with the outer wall are arranged in the water - adding lower layer (2). The other end of the lower - layer water - inlet cavity (201) is connected to the outside of the annular lower - layer buffer cavity (202). The inner side of the lower - layer buffer cavity (202) is connected to several longitudinal lower - layer water - outlet cavities (204) through a horizontal water - drain port (203). The other end of the lower - layer water - outlet cavity (204) communicates with the inside of the dough - mixing bucket (7).

2. The water adding device of the dough mixer according to claim 1, characterized in that: The horizontal height of the upper - layer water - inlet cavity (101) is lower than that of the upper - layer water - outlet cavity (103); the horizontal height of the lower - layer water - inlet cavity (201) is lower than that of the water - drain port (203); At the water - outlet position of the upper - layer water - outlet cavity (103), there is a thread and a spray head a (104) with a right - angle elbow is installed. At the water - outlet position of the lower - layer water - outlet cavity (204), there is a thread and a spray head b (205) is built - in.

3. The water adding device of the dough mixer according to claim 1, characterized in that: On the upper end - face of the water - adding upper layer (1), there is a slot a (501) that can be clamped with a heat - preservation cover (8). On the lower end - face of the water - adding lower layer (2), there is a slot b (402) that can be clamped with the dough - mixing bucket (7).

4. The water adding device of the dough mixer according to claim 3, wherein: On both sides of the slot b (402) on the lower end - face of the water - adding lower layer (2), there are the same number of and one - to - one corresponding clamping blocks (4) and clamping pieces (6). The clamping block (4) is an arc - shaped rubber block and there is a support rib plate (401) on its inner side; The clamping piece (6) is of a cavity structure and a cartridge (601) facing the outer wall of the dough - mixing bucket (7) is fixed in its cavity. A sliding block (602) is slidably installed in the cartridge (601). Two support rods (603) are fixed on the sliding block (602) and a rubber roller (604) that can rotate freely is installed between the two support rods (603). A baffle (605) to prevent the sliding block (602) from falling off is fixed at the port position of the cartridge (601). A spring (606) that is always in a compressed state is arranged between the sliding block (602) and the clamping piece (6).

5. The water adding device of the dough mixer according to claim 4, characterized in that: The clamping block (4) is flush with the inner side of the slot b (402). The cartridge (601) is located outside the slot b (402) and the rubber roller (604) is located below and outside the slot b (402).

6. The water adding device of the dough mixer according to claim 3, characterized in that: On the upper end - face of the water - adding upper layer (1), there is a heat - preservation ring (5). The heat - preservation ring (5) is located outside the slot a (501) as a whole, and the inner side wall of the heat - preservation ring (5) is located inside the outer side wall of the slot a (501).

7. The water adding device of the dough mixer according to claim 1, characterized in that: Water pipes for adding water are connected to the outer interfaces of the upper water inlet chamber (101) and the lower water inlet chamber (201).

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